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Question 1881Question →

A nurse is admitting a young adult client who sustained a severe, permanent spinal cord injury three days ago. While staring at the ceiling, the client says to the nurse, "I don't know why the paramedics even bothered to save me. Being paralyzed is worse than being dead." Which of the following is the most therapeutic response by the nurse?

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Answer: It sounds like you are experiencing a profound sense of hopelessness regarding your future.

Answer

The most therapeutic response is the one that reflects the client's feelings, stating that it sounds like they are experiencing a profound sense of hopelessness regarding their future.
The correct response utilizes the therapeutic communication technique of reflecting feelings. By stating that the client sounds hopeless, the nurse accurately identifies the underlying emotion without judgment, validates the client's distress, and leaves the door open for the client to elaborate on their feelings. This builds trust and facilitates the grieving process.

Step-by-Step Solution

1
Analyze the client's statement to determine the underlying emotion.
The client is expressing deep despair, grief, and a feeling that life is no longer worth living due to the recent paralysis.
Understanding the core emotion is necessary to select a response that directly addresses the client's psychosocial needs.
2
Evaluate the provided nursing responses for therapeutic communication techniques.
The statement reflecting hopelessness uses 'reflection of feelings', a proven therapeutic technique.
Therapeutic communication should validate emotions, show empathy, and encourage further expression without judgment or unwanted advice.
3
Identify and eliminate non-therapeutic barriers in the remaining options.
Options containing false reassurance, probing 'why' questions, and unsolicited advice are eliminated.
These techniques block open communication, invalidate the client's experience, and put the client on the defensive.

Key Concept

Therapeutic Communication
Question 1882Question →

A client in cardiogenic shock is receiving a continuous intravenous (IV) infusion of dopamine through a single-lumen peripheral IV line. The healthcare provider prescribes a stat dose of furosemide 120120 mg IV push for acute pulmonary edema. The facility protocol dictates that furosemide should not be administered faster than 2020 mg/minute to prevent adverse effects. Furosemide is physically incompatible with dopamine. Based on these parameters, which action by the nurse is the safest and most appropriate?

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Answer: Establish a second peripheral IV access and administer the furosemide over a minimum of 66 minutes.

Answer

The safest and most appropriate action is to establish a second peripheral IV access and administer the furosemide over a minimum of 66 minutes.
This action correctly addresses all three critical safety factors in the scenario. First, calculating 120120 mg at a maximum rate of 2020 mg/minute dictates a minimum administration time of 66 minutes to prevent ototoxicity. Second, because furosemide and dopamine are physically incompatible, they cannot be mixed in the same line. Third, dopamine is a life-sustaining vasoactive infusion with a half-life of roughly 22 minutes; pausing it for 66 or more minutes would result in a severe, potentially fatal drop in blood pressure. Therefore, establishing a separate, dedicated IV line is the only action that safely accommodates the continuous vasopressor and the slow IV push of an incompatible medication.

Step-by-Step Solution

1
Analyze the prescribed dose and maximum administration rate.
Dividing 120120 mg by the maximum rate of 2020 mg/minute yields a minimum administration time of 66 minutes.
Calculating the correct IV push time is critical to prevent adverse effects like ototoxicity.
2
Evaluate the physical compatibility of the medications.
Furosemide and dopamine are incompatible and cannot be mixed in the same IV line.
Mixing them at the Y-site would cause an immediate chemical reaction and precipitate formation.
3
Determine the physiological impact of pausing the continuous infusion.
Dopamine is a critical vasoactive medication with a very short half-life. It cannot be safely paused for 66 minutes.
Interrupting the vasopressor would likely cause catastrophic hemodynamic collapse in a client with cardiogenic shock.
4
Synthesize the findings to select the safest administration method.
Establishing a second, dedicated peripheral IV access is required.
This allows the safe, slow administration of furosemide without interrupting the life-sustaining dopamine infusion.

Key Concept

Safe Parenteral Administration of Incompatible High-Risk Medications
Question 1883Question →

A nurse is planning basic care for an older adult client who is completely bedbound and requires assistance with all activities of daily living. Which interventions should the nurse include in the plan of care to maintain skin integrity and promote comfort? Select all that apply.

Select all that apply

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Answer: Reposition the client at least every 2 hours using a structured turning schedule.; Utilize a draw sheet or friction-reducing device when moving the client up in bed.; Cleanse the skin gently and apply a moisture barrier ointment promptly after any incontinent episode.

Answer

The correct interventions include repositioning the client at least every 2 hours, utilizing a draw sheet for movement, and cleansing the skin while applying a moisture barrier after incontinent episodes.
Maintaining skin integrity for a bedbound client requires a multifaceted approach. Repositioning every two hours relieves continuous pressure on bony prominences. Using a draw sheet lifts rather than drags the client, preventing friction injuries. Promptly cleansing and applying a barrier cream protects the epidermis from moisture-associated skin damage caused by incontinence.

Step-by-Step Solution

1
Identify the client's primary risk factors from the scenario.
The client is an older adult, completely bedbound, and dependent for all ADLs, placing them at high risk for skin breakdown and pressure injuries.
Understanding the clinical risks guides the selection of appropriate preventive interventions.
2
Evaluate the evidence-based practices for maintaining skin integrity.
Standard practices include frequent turning, protecting the skin from moisture, and avoiding shear.
These standard practices form the basis of the correct answers.
3
Analyze each option against nursing scope of practice and safety standards.
Assessments cannot be delegated to UAP. High-Fowler's position increases shearing. Sudden incontinence is abnormal.
Eliminating options that violate delegation rules, cause harm, or misinterpret pathology leaves the safest and most effective nursing actions.

Key Concept

Basic care interventions for immobility and skin integrity maintenance
Estimated Time:1m 0s
Question 1884Question →

The healthcare provider prescribes a 100 mL100\text{ mL} intravenous piggyback infusion of ceftriaxone to run over 30 minutes30\text{ minutes}. At what rate, in mL/hr\text{mL/hr}, will the nurse set the electronic infusion pump? (Record your answer as a whole number).

Show answer & explanation

Answer: 200

Answer

200
To determine the correct rate for an electronic infusion pump, the nurse must divide the total volume to be infused by the total time in hours. First, convert 30 minutes30\text{ minutes} to 0.5 hours0.5\text{ hours}. Then, divide the 100 mL100\text{ mL} volume by 0.5 hours0.5\text{ hours}, which equals an infusion rate of 200 mL/hr200\text{ mL/hr}.

Step-by-Step Solution

1
Identify the provided variables for the infusion.
Total volume = 100 mL100\text{ mL}, Total time = 30 minutes30\text{ minutes}.
These are the two necessary components to calculate a continuous pump infusion rate.
2
Convert the infusion time from minutes into hours.
30 minutes÷60 minutes/hour=0.5 hours30\text{ minutes} \div 60\text{ minutes/hour} = 0.5\text{ hours}.
Electronic infusion pumps are programmed in milliliters per hour (mL/hr\text{mL/hr}), so the time variable must match the required unit.
3
Calculate the final infusion rate.
100 mL÷0.5 hours=200 mL/hr100\text{ mL} \div 0.5\text{ hours} = 200\text{ mL/hr}.
Dividing the total volume by the total time in hours yields the correct hourly pump setting.

Key Concept

Calculating intravenous infusion rates in mL/hr
Question 1885Question →

While managing a client in the intensive care unit who is in profound distributive shock, the nurse notes the client has developed severe, unsafe psychomotor agitation. The client's only vascular access is a single-lumen central venous catheter (CVC) currently infusing norepinephrine at 0.2 mcg/kg/min0.2 \text{ mcg/kg/min} to maintain a mean arterial pressure greater than 65 mm Hg65 \text{ mm Hg}. The provider prescribes a stat dose of intravenous (IV) midazolam 2 mg2 \text{ mg}. Which of the following is the safest and most appropriate action for the nurse to take?

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Answer: Establish an alternative peripheral or intraosseous intravenous access site to administer the prescribed midazolam.

Answer

Establish an alternative peripheral or intraosseous intravenous access site to administer the prescribed midazolam.
The correct answer is to establish an alternative access site. Pushing any medication, flushing, or adding a secondary flow to a single-lumen line that is actively infusing a life-sustaining, highly concentrated vasopressor is extremely dangerous. Any of these actions will rapidly force the vasopressor residing in the catheter's dead space into the systemic circulation, causing a potentially fatal hypertensive crisis. A completely dedicated line is absolutely required.

Step-by-Step Solution

1
Analyze the client's current vascular access and ongoing therapies.
The client possesses only a single-lumen CVC which is actively infusing a life-sustaining, highly concentrated vasopressor (norepinephrine).
Recognizing the physical limitations of the existing access is the foundational step in parenteral safety.
2
Evaluate the pharmacokinetic properties and flow dynamics of the continuous infusion.
Norepinephrine has a half-life of 1-2 minutes. The catheter's dead space is currently filled with this potent medication at a high concentration.
Guides the decision-making process regarding the physiological impact of altering the line's flow rate or interrupting therapy.
3
Determine the physical impact of administering a secondary medication via the existing single lumen.
Pushing a medication, flushing the line, or adding a concurrent infusion will forcefully displace the norepinephrine residing in the dead space into the client's circulation, causing speed shock and a hypertensive crisis.
Identifies the lethal mechanical flaw in utilizing the existing line.
4
Select the safest alternative for administration.
A completely separate vascular access point must be established for the stat medication.
Prevents inadvertent bolusing and ensures uninterrupted delivery of the life-sustaining vasopressor therapy.

Key Concept

Continuous vasoactive infusions (like norepinephrine) must be administered through a dedicated line or dedicated multilumen port. Manipulating the line (flushing, pushing, or piggybacking) alters the flow rate and inadvertently boluses the highly concentrated medication residing in the catheter dead space into the client, leading to severe hemodynamic instability.
Question 1886Question →

A nurse is monitoring a client who is receiving an intravenous (IV) transfusion of packed red blood cells (PRBCs). Fifteen minutes after the transfusion begins, the client reports sudden lower back pain and chills. The client's heart rate increases from 82 to 118 beats/min, and blood pressure drops from 124/76 mm Hg to 92/58 mm Hg. Which of the following is the priority nursing action?

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Answer: Stop the transfusion and initiate a 0.9% sodium chloride infusion using new IV tubing.

Answer

Stop the transfusion and initiate a 0.9% sodium chloride infusion using new IV tubing.
The client's presentation of sudden lower back pain, chills, tachycardia, and hypotension shortly after starting a blood transfusion strongly indicates an acute hemolytic reaction. The absolute priority is to stop the transfusion immediately to prevent further infusion of incompatible cells. Maintaining venous access is critical for subsequent emergency treatment and volume resuscitation, but it must be done using completely new tubing and 0.9% sodium chloride to avoid pushing any remaining blood from the old tubing into the client.

Step-by-Step Solution

1
Identify the clinical signs presented by the client.
The client is experiencing sudden lower back pain, chills, tachycardia, and hypotension shortly after a blood transfusion was initiated.
These are classic, life-threatening signs of an acute hemolytic transfusion reaction.
2
Determine the immediate nursing priority based on the assessment.
The source of the reaction (the blood product) must be halted immediately to prevent further systemic harm.
Patient safety principles and airway, breathing, circulation (ABC) prioritization require stopping the administration of the offending antigen before any other intervention.
3
Select the appropriate technical intervention to secure the client's safety.
Stop the blood and hang 0.9% sodium chloride with completely new tubing.
This maintains critical IV access for emergency medications without infusing any remaining red blood cells from the old tubing into the client.

Key Concept

Acute Hemolytic Transfusion Reaction Management
Question 1887Question →

A school nurse is caring for a high school student who just witnessed a severe physical altercation between peers in the hallway. The student is pacing rapidly around the health office, demonstrating tachypnea, and shouting, "I am not safe anywhere! They are going to come after me next!" Which of the following is the priority nursing intervention?

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Answer: Remain with the student in a quiet area and provide brief, direct instructions to slow their breathing.

Answer

The priority intervention is to remain with the student in a quiet area and provide brief, direct instructions to help them slow their breathing.
During an acute situational crisis resulting in severe anxiety or panic, the client experiences heightened physiological arousal (such as tachypnea and pacing) and a severe inability to focus or process complex information. According to Maslow's hierarchy of needs, the priority is to address immediate physiological and safety needs. Remaining with the client ensures their physical safety and provides a grounding presence. Using brief, direct instructions to guide breathing helps stabilize the client's physiological response without overwhelming their currently impaired cognitive capacity.

Step-by-Step Solution

1
Assess the client's current level of anxiety and identify immediate physiological or safety needs.
The client is exhibiting signs of severe anxiety or panic, including rapid pacing, tachypnea, and catastrophic thinking.
Determining the phase of the crisis dictates the level of intervention required; acute panic necessitates immediate physiological and environmental stabilization.
2
Implement immediate de-escalation and stabilization techniques based on Maslow's hierarchy.
The nurse stays with the client to ensure safety, reduces environmental stimuli, and gives clear, concise directions for deep breathing.
A client in severe panic has a significantly narrowed perceptual field and cannot process complex information. A calm presence and direct guidance address acute physiological symptoms and restore a sense of safety.

Key Concept

Crisis Intervention: Acute Panic Management
Question 1888Question →

A nurse is caring for a client hospitalized with acute pancreatitis related to heavy, daily alcohol consumption. The client reports their last alcoholic beverage was approximately 14 hours ago. During morning rounds, the client is pacing the room continuously, appears highly anxious, and repeatedly demands to leave the facility against medical advice. Current vital signs reveal a heart rate of 112 bpm, blood pressure of 148/92 mm Hg, and mild diaphoresis. Which action is the priority for the nurse to implement?

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Answer: Administer the prescribed as-needed dose of a benzodiazepine.

Answer

The priority action is to administer the prescribed as-needed dose of a benzodiazepine.
The client is exhibiting classic early manifestations of acute alcohol withdrawal, including psychomotor agitation (pacing), anxiety, tachycardia, hypertension, and diaphoresis. These symptoms typically begin 6 to 24 hours after the cessation of heavy alcohol use. The priority nursing action is to administer a cross-tolerant central nervous system depressant, such as a benzodiazepine, to manage the autonomic hyperactivity, prevent the progression to withdrawal seizures or delirium tremens, and safely reduce the client's severe agitation.

Step-by-Step Solution

1
Analyze the client's timeline and clinical history.
The client has a history of heavy, daily alcohol use and the last drink was 14 hours ago.
Establishing the timeline is critical for predicting the onset and stage of alcohol withdrawal.
2
Evaluate the current physical and behavioral manifestations.
The client exhibits pacing, anxiety, tachycardia (112 bpm), hypertension (148/92 mm Hg), and diaphoresis.
These findings must be correlated with potential complications based on the client's substance use history.
3
Synthesize the data to identify the primary clinical problem.
The findings represent early but escalating signs of acute alcohol withdrawal.
Recognizing the physiological etiology of the agitation prevents misclassifying it as purely a behavioral or psychosocial issue (e.g., just wanting to leave AMA).
4
Determine the priority nursing intervention based on physiological stability.
Pharmacological management with a cross-tolerant central nervous system depressant is required immediately.
Untreated alcohol withdrawal can rapidly progress to life-threatening seizures or delirium tremens, making physiological stabilization the highest priority.

Key Concept

Recognition and pharmacological management of acute alcohol withdrawal
Question 1889Question →

A 10-year-old child with a cognitive disability is brought to the emergency department by a caregiver. The child has an actively bleeding scalp laceration, and the nurse observes patterned, defensive bruising on the child's forearms. The caregiver's explanation of the injuries is inconsistent with the physical findings. Arrange the following nursing actions in the correct order of priority from first to last.

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Answer

The correct sequence prioritizes physiological stability, then immediate safety, followed by assessment, factual documentation, and finally mandatory reporting.
Nursing prioritization follows a strict clinical hierarchy: physiological needs (circulation and bleeding control) must be addressed first, followed immediately by physical safety (separating the suspected abuser). Once the client is medically stabilized and safe, the nurse can conduct a thorough, uncoerced assessment. Objective documentation of these findings must precede external reporting to ensure accurate and factual information is provided to child protective services.

Step-by-Step Solution

1
Apply direct pressure to the actively bleeding scalp laceration.
The active hemorrhage is controlled, achieving physiological stability.
According to the ABCs of resuscitation, physiological survival (circulation) takes immediate precedence over all other interventions.
2
Separate the caregiver from the child using a facility-approved protocol.
The child is placed in a secure environment away from potential intimidation or further harm.
Once medically stable, ensuring the client's immediate physical safety and security is the next priority in Maslow's hierarchy of needs.
3
Complete a full physical assessment and interview the child privately.
Comprehensive clinical data and the client's perspective are gathered safely.
A thorough assessment can only yield accurate, uncoerced information if the suspected abuser is no longer present.
4
Document the objective characteristics of the wounds and the child's exact statements.
An objective legal medical record of the abuse suspicion is created.
Factual documentation provides the essential evidence base required before initiating external communications.
5
Report the suspected child abuse to the designated local child protective services agency.
The legal obligation as a mandated reporter is fulfilled.
External reporting relies on the objective data gathered during the assessment phase and must be completed once safety and stability are ensured.

Key Concept

Prioritization of Care in Suspected Abuse
Question 1890Question →

A nurse is planning care for a 78-year-old client with Parkinson's disease and severe dysphagia who was recently admitted with aspiration pneumonia. The client is receiving continuous enteral feedings via a nasogastric tube and has a highly friable stage 3 sacral pressure injury. Upon assessment, the nurse notes the client is newly confused, restless, and repeatedly grasping at the nasogastric tube. Which comprehensive intervention is the most appropriate for the nurse to implement?

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Answer: Maintain the head of the bed at exactly 30 degrees while utilizing a 30-degree lateral tilt, and provide the client with a textured sensory apron.

Answer

Maintain the head of the bed at exactly 30 degrees while utilizing a 30-degree lateral tilt, and provide the client with a textured sensory apron.
The correct action expertly navigates two conflicting basic care priorities. To prevent aspiration from the continuous feeding, the head of the bed must be at least 30 degrees. To prevent shearing forces on the sacral pressure injury, the head of the bed must be no more than 30 degrees. Therefore, exactly 30 degrees is the optimal angle. The 30-degree lateral tilt effectively offloads pressure from the sacrum without causing trochanteric breakdown. Finally, the sensory apron acts as a safe, less-restrictive distraction technique (restraint alternative) for the client's hands.

Step-by-Step Solution

1
Analyze the competing physiological priorities presented in the clinical scenario.
The client has a high aspiration risk requiring head elevation, but also a stage 3 sacral pressure injury requiring minimal head elevation to prevent shear.
Standard aspiration precautions require the head of the bed (HOB) to be elevated 30-45 degrees. However, standard pressure injury guidelines state the HOB should not be elevated above 30 degrees to prevent shear.
2
Identify the precise positioning parameters that satisfy both safety constraints.
Maintaining the HOB at exactly 30 degrees is the critical intersection that satisfies both guidelines. Adding a 30-degree lateral tilt further offloads the sacral pressure without placing undue weight on the greater trochanter.
This specific geometric positioning provides optimal respiratory and nutritional safety while actively promoting wound healing.
3
Evaluate the behavioral symptoms and select an appropriate safety intervention.
The new confusion requires medical evaluation, but the immediate grasping behavior must be managed with the least restrictive alternative first, such as a sensory apron.
Applying physical restraints without attempting distraction or sensory alternatives violates the standard of care for restraint use.

Key Concept

Synthesis of complex positioning parameters to balance aspiration risk against sacral shearing forces, combined with the use of least-restrictive behavioral interventions.
Estimated Time:2m 0s
Question 1891Question →

A nurse is assigned to care for a client with a mechanical bowel obstruction who has had a nasogastric (NG) tube connected to low intermittent suction for the past 4848 hours. The client's morning arterial blood gas (ABG) results reveal a pH of 7.527.52, a PaCO 2_2 of 4242 mm Hg, and an HCO 3−_3^- of 3434 mEq/L. Which of the following nursing interventions should be implemented to reduce the risk of further physiological complications? Select all that apply.

Select all that apply

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Answer: Monitor the client's serum potassium level and continuous electrocardiogram (ECG) rhythm.; Assess for physical signs of neuromuscular irritability, such as muscle twitching or tetany.

Answer

The appropriate interventions are to monitor the client's serum potassium level along with continuous ECG rhythm, and to assess for physical signs of neuromuscular irritability such as muscle twitching or tetany.
The correct choices address the direct systemic consequences of metabolic alkalosis induced by gastric suctioning. Gastric fluid is rich in hydrochloric acid and potassium; its continual removal leads to metabolic alkalosis and hypokalemia. Alkalosis further drives potassium into cells, increasing the risk of life-threatening cardiac dysrhythmias, necessitating ECG monitoring. Furthermore, alkalosis causes more calcium to bind to serum albumin, decreasing the amount of active ionized calcium and increasing the risk for neuromuscular excitability, such as tetany.

Step-by-Step Solution

1
Analyze the provided arterial blood gas (ABG) values.
The pH (7.527.52) is elevated (alkalosis), the PaCO 2_2 (4242 mm Hg) is normal, and the HCO 3−_3^- (3434 mEq/L) is elevated. This indicates uncompensated metabolic alkalosis.
Accurately identifying the primary acid-base imbalance is the first step in anticipating physiological complications and determining corrective nursing actions.
2
Identify physiological risks associated with metabolic alkalosis and continuous gastric suctioning.
The client is at high risk for both severe hypokalemia (due to direct gastric losses and intracellular shifts) and hypocalcemia (due to increased calcium-albumin binding).
Understanding the systemic effects of the acid-base imbalance allows the nurse to prioritize targeted assessments like ECG monitoring and checking for tetany.
3
Evaluate the safety and appropriateness of the proposed nursing interventions.
Monitoring electrolytes and neuromuscular status are indicated. Conversely, administering bicarbonate, laying the client flat, and palpating before auscultating are contraindicated or unsafe practices.
Evidence-based practice requires avoiding contraindicated medications, maintaining airway safety precautions (elevating the head of the bed), and adhering to proper physical assessment protocols to reduce risk.

Key Concept

Metabolic Alkalosis and Complication Prevention in Gastric Suctioning
Question 1892Question →

A nurse is caring for a client who is 1 day postoperative following a total abdominal hysterectomy. Which of the following interventions should the nurse implement to reduce the risk of developing a deep vein thrombosis (DVT)? Select all that apply.

Select all that apply

Show answer & explanation

Answer: Apply sequential compression devices (SCDs) to the lower extremities while the client is in bed.; Encourage the client to perform active range-of-motion exercises of the legs and feet hourly.; Administer the prescribed prophylactic subcutaneous enoxaparin.

Answer

The correct interventions are to apply sequential compression devices, encourage hourly active range-of-motion leg exercises, and administer the prescribed prophylactic subcutaneous enoxaparin.
Interventions to prevent deep vein thrombosis focus on mitigating Virchow's triad. Sequential compression devices and active leg exercises mechanically promote venous blood return to the heart, preventing stasis. Enoxaparin provides pharmacological prophylaxis by interrupting the coagulation cascade.

Step-by-Step Solution

1
Identify the clinical risk presented in the scenario.
The client is 1 day postoperative. Surgical trauma and subsequent immobility place the client at a high risk for developing a deep vein thrombosis (DVT) due to venous stasis and hypercoagulability.
Recognizing the components of Virchow's triad (venous stasis, endothelial injury, and hypercoagulability) is essential for implementing appropriate preventative measures.
2
Select interventions that actively promote venous return and prevent coagulation.
Applying SCDs, performing active leg exercises, and administering prophylactic anticoagulants (enoxaparin) directly counteract blood pooling and clot formation.
Mechanical and pharmacological prophylaxis are the standard of care for risk reduction of venous thromboembolism in postoperative clients.
3
Eliminate actions that increase DVT risk or violate nursing scope of practice.
Placing pillows under the knees, maintaining strict bed rest, and delegating initial assessments to a UAP are incorrect and potentially harmful actions.
Knee pillows and bed rest exacerbate venous stasis. Furthermore, the registered nurse must retain responsibility for all initial assessments and clinical judgments.

Key Concept

Postoperative Deep Vein Thrombosis (DVT) Prevention
Question 1893Question →

A nurse is preparing to initiate a transfusion of packed red blood cells (PRBCs) for a client with symptomatic anemia. Which intravenous (IV) fluid should the nurse use to prime the blood administration tubing?

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Answer: 0.9% sodium chloride

Answer

The correct fluid to use for priming the blood administration tubing is 0.9% sodium chloride.
The correct answer is 0.9% sodium chloride (normal saline). It is the only intravenous fluid that is safe and compatible with blood products. Being an isotonic solution, it prevents the hemolysis (destruction) of red blood cells and does not contain any additives that would cause the blood to coagulate in the administration tubing.

Step-by-Step Solution

1
Identify the clinical procedure being performed
The nurse is preparing to administer packed red blood cells (PRBCs) to a client.
Blood product administration requires strict adherence to safety protocols, particularly regarding fluid compatibility.
2
Recall the principles of IV fluid compatibility for blood transfusions
Blood products are only compatible with 0.9% sodium chloride (normal saline).
Other IV solutions can cause severe adverse effects such as red blood cell hemolysis or coagulation within the IV tubing.
3
Select the appropriate IV fluid from the given options
0.9% sodium chloride is the chosen fluid.
It maintains an isotonic environment that preserves the integrity of the red blood cells during the transfusion.

Key Concept

Blood Product and IV Fluid Compatibility
Question 1894Question →

A client is received on the medical unit directly after a percutaneous liver biopsy. To mitigate the primary risk associated with this procedure, which positioning strategy must the nurse implement?

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Answer: Right side-lying position with a small towel placed under the puncture site

Answer

Right side-lying position with a small towel placed under the puncture site
The liver is a highly vascular organ located on the right side of the abdomen. Placing the client in a right side-lying position (right lateral decubitus), often with a rolled towel or pillow under the puncture site, applies direct physical pressure to the liver capsule. This targeted pressure is essential to promote hemostasis and prevent internal hemorrhage, which is the most critical immediate complication following a percutaneous liver biopsy.

Step-by-Step Solution

1
Identify the primary complication associated with a percutaneous liver biopsy.
Because the liver is a highly vascular organ, the highest priority risk immediately following a biopsy is internal hemorrhage.
Recognizing the most critical risk dictates the required preventative intervention.
2
Determine the intervention that directly addresses and mitigates this risk.
Position the client on their right side (right lateral decubitus) to apply direct physical pressure to the liver capsule.
Direct compression at the puncture site promotes blood clotting (hemostasis) and prevents bleeding.

Key Concept

Post-procedure hemorrhage prevention through targeted positioning
Estimated Time:45s
Question 1895Question →

A nurse enters the room of a client with a history of severe opioid use disorder and finds the client unresponsive, cyanotic, and exhibiting a respiratory rate of 4 breaths/min with pinpoint pupils. Arrange the following nursing interventions in the correct order of priority, from first to last.

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Answer

The correct prioritization sequence is: Activate the rapid response team -> Establish a patent airway -> Initiate rescue breathing with a BVM -> Administer intravenous naloxone -> Reassess the client's status.
The correct sequence strictly adheres to the American Heart Association (AHA) Basic Life Support (BLS) and prioritizing principles (ABCs). Upon discovering an unresponsive client, the nurse must first call for help. Next, physical airway patency must be established, immediately followed by rescue breathing to treat the severe hypoxia caused by the respiratory rate of 4. Only after oxygenation is supported should the nurse administer the pharmacological reversal agent (naloxone). Finally, because naloxone has a short half-life, continuous reassessment is necessary to detect recurrent respiratory depression.

Step-by-Step Solution

1
Activate the facility's rapid response team and request the emergency cart.
Additional clinical support and necessary resuscitation equipment are mobilized.
Basic Life Support (BLS) guidelines dictate that recognizing unresponsiveness must be immediately followed by calling for help before initiating time-intensive physical interventions.
2
Establish a patent airway using a head-tilt/chin-lift maneuver.
The airway is opened, lifting the tongue away from the posterior pharynx.
A patent airway is an absolute prerequisite for effective ventilation and oxygenation.
3
Initiate rescue breathing using a bag-valve-mask (BVM) device with 100% oxygen.
Oxygen is delivered to the client's lungs, correcting severe hypoxia.
The client's respiratory rate of 4 breaths/min is inadequate to sustain life. Immediate mechanical ventilation prevents progression to cardiac arrest.
4
Administer the prescribed dose of intravenous naloxone.
The opioid receptor antagonist begins to reverse the central nervous system and respiratory depression.
While naloxone treats the root cause, preparing and administering the medication takes time; the brain must be oxygenated manually while the drug is given.
5
Reassess the client's respiratory rate, oxygen saturation, and level of consciousness.
The nurse evaluates the effectiveness of the naloxone and the need for further intervention.
Naloxone's duration of action is short (approximately 30 to 90 minutes). The opioid effect may outlast the reversal agent, causing the client to slip back into respiratory depression.

Key Concept

Prioritization of care in opioid overdose emergencies using Basic Life Support (BLS) and Airway, Breathing, Circulation (ABC) principles.
Question 1896Question →

A nurse is caring for a 45-year-old client who is 12 hours postoperative following an extensive small bowel resection for mesenteric ischemia. The client is intubated, receiving mechanical ventilation with a positive end-expiratory pressure (PEEP) of 10 cm H2OH_2O, and has a central venous catheter. The nurse is evaluating the client to reduce the risk of potential complications. Which of the following findings or observed nursing actions indicate an imminent risk for physiological decompensation or client harm? Select all that apply.

Select all that apply

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Answer: The client's arterial blood gas reveals a pH of 7.28, PaCO2PaCO_2 of 31 mm Hg, and HCO3−HCO_3^- of 14 mEq/L, and the nurse plans to decrease the mechanical ventilation rate.; The client exhibits a gradual increase in heart rate from 88 to 122 beats per minute alongside a narrowing pulse pressure from 45 mm Hg to 22 mm Hg.; The nurse places the client in a flat, supine position and initiates the gastrointestinal assessment by deeply palpating the surgical site.

Answer

The correct findings or actions that indicate a risk for harm include: planning to decrease the ventilation rate in the presence of metabolic acidosis, observing a narrowing pulse pressure with tachycardia, and placing the client flat while palpating the abdomen before auscultating.
The correct options represent situations where either an impending complication is occurring or a nursing action will directly cause harm. A narrowing pulse pressure with tachycardia is a classic early indicator of shock, demanding immediate intervention. The ABG results (low pH, low HCO3−HCO_3^-, low PaCO2PaCO_2) reveal metabolic acidosis with partial respiratory compensation; reducing the respiratory rate would trap CO2 and worsen the acidosis. Finally, placing a mechanically ventilated client flat increases the risk of ventilator-associated pneumonia and aspiration, while palpating the abdomen before auscultating disrupts the assessment by artificially stimulating bowel sounds.

Step-by-Step Solution

1
Analyze the client's current clinical status and risk profile.
The client is post-abdominal surgery, mechanically ventilated, and at high risk for shock, respiratory compromise, and ventilator-associated pneumonia (VAP).
Establishing the clinical context is essential to accurately evaluate the safety and priority of assessment findings and nursing interventions.
2
Evaluate the arterial blood gas (ABG) parameters and proposed interventions.
The ABG shows partially compensated metabolic acidosis. Decreasing the ventilation rate is dangerous because it would remove the respiratory compensation.
Mechanical ventilation adjustments must align with the acid-base disturbance to prevent lethal acidemia.
3
Interpret the vital sign trends for signs of hemodynamic instability.
A rising heart rate combined with a narrowing pulse pressure indicates early compensatory shock.
Identifying subtle cardiovascular changes allows for early intervention before irreversible organ damage occurs.
4
Assess the sequence and positioning of the physical examination.
Flat positioning increases aspiration risk, and palpating before auscultation alters bowel sounds.
Proper sequencing and safe positioning are fundamental to accurate assessment and risk reduction.
5
Differentiate critical risks from expected postoperative findings and standard care.
Head of bed elevation, moderate serosanguineous drainage, and normal oxygenation levels are expected or protective, not risky.
Distinguishing between expected clinical courses and impending complications prevents inappropriate interventions.

Key Concept

Early recognition of shock, accurate acid-base interpretation, and adherence to evidence-based safety protocols (such as correct positioning and assessment sequencing) are critical to reducing the risk of life-threatening complications in critically ill postoperative clients.
Question 1897Question →

A nurse is caring for a critically ill client who is experiencing septic shock and new-onset tonic-clonic seizures. The client has a double-lumen central venous catheter (CVC) in place. Lumen one is infusing continuous total parenteral nutrition (TPN), and lumen two is infusing continuous norepinephrine. The healthcare provider prescribes a stat dose of intravenous (IV) push phenytoin. Which of the following actions by the nurse demonstrate safe pharmacological and parenteral management? (Select all that apply)

Select all that apply

Show answer & explanation

Answer: Establish a new peripheral intravenous catheter specifically for the administration of the phenytoin.; Flush the intravenous line with 0.9% sodium chloride immediately before and after administering the phenytoin.; Administer the intravenous push phenytoin at a rate not exceeding 50 mg per minute.

Answer

The nurse must establish a new peripheral IV line, flush the line with 0.9% sodium chloride before and after administration, and infuse the phenytoin at a maximum rate of 50 mg/min to ensure safe administration without compromising the life-sustaining continuous infusions.
Phenytoin is highly alkaline, irritating to veins, and highly incompatible with dextrose-containing solutions such as total parenteral nutrition (TPN). Therefore, it must always be flushed and administered with 0.9% sodium chloride. Furthermore, TPN requires a dedicated line to prevent infection and chemical incompatibility, and continuous norepinephrine must not be interrupted due to the risk of profound hypotension. Consequently, because both central lumens are occupied by critical infusions, the nurse must establish a new peripheral intravenous access to administer the medication safely. Finally, intravenous phenytoin must be administered slowly, not exceeding 50 mg per minute, as rapid administration can cause severe hypotension and life-threatening cardiac arrhythmias.

Step-by-Step Solution

1
Analyze the current IV access and ongoing continuous infusions.
The client has a double-lumen CVC. One lumen is occupied by TPN (requires a dedicated line) and the other by norepinephrine (a critical, continuous vasopressor).
Identifying existing line usage is essential to prevent adverse drug reactions and maintain life-sustaining therapies.
2
Identify the specific administration requirements for IV push phenytoin.
Phenytoin is highly alkaline, precipitates in dextrose solutions, must be flushed with normal saline, and has a strict maximum administration rate of 50 mg/min.
Knowledge of drug-specific compatibilities and toxicities prevents crystallization in the IV line and cardiovascular collapse.
3
Determine the safest access route and administration protocol.
Because neither CVC lumen can be safely used or paused, a new peripheral IV must be established. The nurse must then use normal saline flushes and administer the medication slowly.
This maintains the ABCs (circulation via norepinephrine), nutritional protocols (dedicated TPN line), and pharmacological safety.
4
Evaluate the distractors against delegation and prioritization principles.
Delegating site assessment to UAP is unsafe, and pausing norepinephrine compromises circulation, ruling out these actions.
Nurses must retain clinical judgment tasks and prioritize hemodynamic stability.

Key Concept

Safe Administration of Intravenous Phenytoin and Central Line Management
Question 1898Question →

A nurse is interacting with an older adult client who recently experienced a severe ischemic stroke and is scheduled to transfer to a long-term care facility. The client stares out the window and tearfully states, "I never imagined my life would end up this way. I am losing my home, my garden, and everything I worked for. I will just be sitting in some room waiting for the end." Which of the following responses by the nurse is the most therapeutic?

Show answer & explanation

Answer: This transition is bringing up profound feelings of grief and loss regarding your independence.

Answer

The response that acknowledges the client's profound feelings of grief and loss regarding their independence.
The correct answer utilizes the therapeutic technique of reflection. By directly naming the grief and loss the client is describing, the nurse validates their emotional experience. This approach demonstrates empathy, creates a safe environment for vulnerability, and encourages the client to continue processing the difficult transition to long-term care without feeling judged or dismissed.

Step-by-Step Solution

1
Analyze the client's statement to identify the core emotional message.
The client is expressing deep sadness, hopelessness, and anticipatory grief over the loss of their home, routine, and independence.
Understanding the underlying emotion is essential before selecting an appropriate therapeutic response.
2
Evaluate the options against principles of therapeutic communication.
Options that offer false reassurance, give advice, or change the subject act as communication barriers. The option that reflects the client's feelings directly addresses their psychological needs.
Therapeutic communication aims to validate feelings, encourage emotional exploration, and avoid judgment or minimization.
3
Select the response that best validates the client's emotional state.
The statement reflecting the client's grief and loss is the most therapeutic choice.
Reflection of feeling demonstrates active listening and empathy, which builds trust and helps the client process their grief.

Key Concept

Therapeutic Communication: Reflection and Validation
Question 1899Question →

A nurse is caring for a client who is receiving an infusion of packed red blood cells (PRBCs). Fifteen minutes after the transfusion begins, the client reports sudden lower back pain, chills, and shortness of breath. In which order should the nurse perform the following actions? Arrange the actions from first to last.

Drag items to arrange them in the correct order

Show answer & explanation

Answer

The correct sequence is: Stop the transfusion, infuse 0.9% sodium chloride with new tubing, assess vital signs, notify the healthcare provider, and send the blood bag to the blood bank.
When a hemolytic transfusion reaction occurs, characterized by lower back pain, chills, and dyspnea, the absolute first step is to stop the transfusion to prevent further physiological harm. Next, the nurse must maintain a patent IV line with 0.9% sodium chloride using completely new tubing so that residual blood is not pushed into the client. The nurse then quickly assesses vital signs to gather current physiological data. With this information, the nurse notifies the healthcare provider using the SBAR framework to obtain emergency orders. Finally, once the immediate threat is managed, the blood bag and tubing are sent to the blood bank for analysis.

Step-by-Step Solution

1
Identify the primary intervention for a suspected adverse reaction.
Stop the blood transfusion.
Preventing further exposure to the potentially incompatible blood product is the highest priority.
2
Determine the next action to maintain vascular access and stability.
Infuse 0.9% sodium chloride through a new intravenous tubing set.
Patent IV access is critical for emergency drugs, and new tubing prevents residual blood in the old line from entering the client.
3
Determine the action needed before communicating with the medical team.
Assess the client's vital signs and respiratory status.
The provider will need current baseline data to prescribe appropriate emergency interventions.
4
Determine the communication step.
Notify the healthcare provider of the client's condition.
The provider must be informed of the reaction and the assessment findings to direct further medical care.
5
Identify the final administrative and diagnostic step.
Send the blood bag and administration set to the blood bank.
Laboratory analysis of the blood and tubing is necessary to identify the type and cause of the transfusion reaction.

Key Concept

Management of acute hemolytic transfusion reactions
Estimated Time:1m 30s
Question 1900Question →

A home health nurse evaluates a client who provides full-time care for a spouse with advanced Alzheimer's disease. The client exhibits unintended weight loss, a flat affect, and reports chronic insomnia. The client states, "I am completely exhausted, but I cannot let anyone else help. If I don't do every single task myself, my spouse will suffer." Which action should the nurse take first to facilitate effective stress management?

Show answer & explanation

Answer: Explore the client's underlying beliefs regarding the delegation of caregiving tasks.

Answer

The correct action is to explore the client's underlying beliefs regarding the delegation of caregiving tasks.
The correct answer addresses the root of the client's maladaptive coping. The client's statement reveals a cognitive distortion (perfectionism/all-or-nothing thinking) that serves as a barrier to stress relief. By exploring this belief first, the nurse validates the client's feelings and begins the process of cognitive restructuring, which is a prerequisite for the client to accept practical help like respite care.

Step-by-Step Solution

1
Analyze the client's clinical presentation and verbal statements.
The client is showing physiological signs of severe stress (weight loss, insomnia) and explicitly expressing a cognitive barrier to accepting help.
Identifying both the physical impact of stress and the psychological roadblocks is essential for prioritizing effective care planning.
2
Apply the nursing process and therapeutic communication principles to the scenario.
The nurse must prioritize exploring the client's beliefs before implementing solutions or teaching new skills.
Interventions like referrals or relaxation techniques will fail if the underlying cognitive distortion preventing their use is not addressed first.
3
Evaluate the distractors against priority frameworks.
Providing resources or teaching breathing exercises skips the crucial exploration phase, while reassuring the client minimizes their severe distress.
Therapeutic communication prioritizes understanding and validating the client's specific perspective to facilitate meaningful behavioral change.

Key Concept

Cognitive Restructuring in Stress Management
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