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Question 2581Question →

An individual who recently experienced a cerebrovascular accident has residual hemiparesis on the right side of their body. The nurse is preparing to assist the client in transferring from the edge of the bed to a wheelchair. Which placement of the wheelchair is most appropriate for a safe transfer?

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Answer: On the client's left side, placed at a slight angle to the bed

Answer

The wheelchair should be placed on the client's left side, positioned at a slight angle to the bed.
The safest transfer technique for a client with hemiparesis requires placing the wheelchair on the client's unaffected (strong) side. Since this client has right-sided weakness, the chair should be positioned on their left side at a slight angle. This allows the client to bear weight and pivot on their strong left leg while reaching for the far wheelchair armrest with their strong left arm, ensuring a stable and controlled movement from the bed to the chair.

Step-by-Step Solution

1
Identify the client's strong and weak sides based on the clinical presentation.
The client has right-sided hemiparesis (weakness), meaning the left side is the unaffected, strong side.
Transfers must always lead with the strong side to ensure the client can support their own weight safely.
2
Determine the optimal placement for the wheelchair.
The wheelchair must be placed on the left side of the bed at a 30 to 45-degree angle.
Placing the chair on the unaffected side allows the client to pivot on their strong leg and use their strong arm to reach the armrest.

Key Concept

Safe Client Transfer Techniques
Question 2582Question →

A nurse is facilitating a group therapy session at a community mental health center. A client diagnosed with antisocial personality disorder repeatedly talks over others, makes insulting remarks about a peer's clothing, and attempts to dominate the discussion. What is the most appropriate initial nursing action?

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Answer: Clearly inform the client that the insulting comments are unacceptable and state the consequence if the behavior continues.

Answer

The most appropriate initial action is to clearly inform the client that the insulting comments are unacceptable and state the consequence if the behavior continues.
When managing a client exhibiting boundary-testing and disruptive behavior, the priority nursing intervention is to set clear, firm, and consistent limits. This involves identifying the specific unacceptable behavior and outlining the consequences if it continues. This approach maintains a safe and therapeutic milieu for all group members using the least restrictive effective method.

Step-by-Step Solution

1
Analyze the client's behavior and its impact on the environment.
The client is demonstrating boundary-testing and disruptive behavior that negatively affects the group therapy milieu.
Accurate assessment of the behavior is necessary to determine the appropriate level of intervention.
2
Identify the principle of the least restrictive intervention.
Verbal interventions, such as limit-setting, must be attempted before physical removal or seclusion.
Nurses are ethically and legally bound to use the least restrictive measures possible to maintain safety and order.
3
Select the most therapeutic initial response.
Establishing clear, firm limits regarding unacceptable behavior and outlining consequences is the priority action.
Limit-setting directly addresses the inappropriate behavior and restores the therapeutic boundaries of the group.

Key Concept

Limit-setting and least restrictive behavioral interventions
Question 2583Question →

A critically ill pediatric client weighing 15 kg15 \text{ kg} is prescribed an epinephrine infusion at 0.1 mcg/kg/min0.1 \text{ mcg/kg/min} to manage severe hypotension. The available medication concentration is 1 mg1 \text{ mg} of epinephrine mixed in 50 mL50 \text{ mL} of 5%5\% dextrose in water. A newly licensed nurse programs the infusion pump to deliver 4.5 mL/hr4.5 \text{ mL/hr} and prepares to connect the primary tubing to the client's 22-gauge22\text{-gauge} peripheral forearm catheter. Which evaluation by the supervising nurse is most accurate regarding this intended action?

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Answer: The pump rate is correctly calculated, but the medication must be rerouted to a central venous access device.

Answer

The calculation of 4.5 mL/hr4.5 \text{ mL/hr} is correct, but epinephrine is a potent vesicant that must be administered through a central venous catheter to prevent severe tissue necrosis.
The supervising nurse must recognize two critical factors: the mathematical calculation is accurate, but the intended route is dangerous. The calculation (15 kg×0.1 mcg/kg/min×60 min/hr÷20 mcg/mL15 \text{ kg} \times 0.1 \text{ mcg/kg/min} \times 60 \text{ min/hr} \div 20 \text{ mcg/mL}) equals exactly 4.5 mL/hr4.5 \text{ mL/hr}. However, epinephrine is a potent vasoconstrictor and vesicant. Administering a continuous infusion through a peripheral vein places the client at an unacceptably high risk for extravasation, which can rapidly lead to severe ischemic tissue necrosis. A central venous catheter is required.

Step-by-Step Solution

1
Calculate the total required dose per minute.
0.1 mcg/kg/min×15 kg=1.5 mcg/min0.1 \text{ mcg/kg/min} \times 15 \text{ kg} = 1.5 \text{ mcg/min}
Weight-based dosing requires multiplying the prescribed rate by the client's total body weight.
2
Convert the per-minute dose to an hourly dose.
1.5 mcg/min×60 minutes/hr=90 mcg/hr1.5 \text{ mcg/min} \times 60 \text{ minutes/hr} = 90 \text{ mcg/hr}
Infusion pumps are programmed in milliliters per hour, so the dose must reflect an hourly rate.
3
Determine the concentration of the available medication.
1 mg=1000 mcg1 \text{ mg} = 1000 \text{ mcg}. Therefore, 1000 mcg÷50 mL=20 mcg/mL1000 \text{ mcg} \div 50 \text{ mL} = 20 \text{ mcg/mL}
The dose is in micrograms, so the medication supply must be converted from milligrams to micrograms to match the units.
4
Calculate the final infusion rate in mL/hr\text{mL/hr}.
90 mcg/hr÷20 mcg/mL=4.5 mL/hr90 \text{ mcg/hr} \div 20 \text{ mcg/mL} = 4.5 \text{ mL/hr}
Dividing the hourly dose by the concentration yields the required pump rate. This confirms the new nurse's math is entirely accurate.
5
Evaluate the route of administration for safety.
Identify that continuous epinephrine via a 22-gauge22\text{-gauge} peripheral IV is unsafe.
Epinephrine is a high-alert vesicant and a potent vasoconstrictor. Continuous infusions require central venous access to prevent severe localized ischemia and tissue necrosis from potential extravasation.

Key Concept

Continuous infusions of potent vasopressors and vesicants (such as epinephrine) require precise weight-based calculation and administration via a central venous access device to prevent ischemic tissue necrosis.
Question 2584Question →

A registered nurse is preparing to administer a prescribed dose of intravenous (IV) push furosemide to a client. The client is currently receiving a continuous IV infusion of milrinone. A drug reference guide indicates that furosemide and milrinone are incompatible, and the client has only one peripheral IV access site. What is the correct sequence of actions for the nurse to safely administer the furosemide?

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Answer

The correct sequence is to first stop the milrinone infusion, flush the line with normal saline to clear the incompatible drug, administer the furosemide over the recommended time, flush again with normal saline at the same slow rate, and finally restart the continuous milrinone infusion.
When administering an IV push medication through a line running an incompatible continuous infusion, the nurse must prevent the two medications from mixing to avoid precipitation. The correct sequence is to first stop the continuous infusion. Next, flush the line with a compatible solution (such as 0.9% sodium chloride) using the port closest to the patient to clear out the primary drug. Then, administer the IV push medication. After administration, flush the line again with the compatible solution at the same slow rate as the medication to safely clear the tubing without causing a bolus effect. Finally, the continuous infusion is restarted.

Step-by-Step Solution

1
Stop the milrinone infusion.
The flow of the incompatible primary medication is halted.
Prevents the mixing of incompatible medications in the IV tubing.
2
Clean the injection port and flush with 10 mL of normal saline.
The IV line is cleared of any residual milrinone.
Creates a physical barrier between the incompatible drugs and verifies the patency of the IV site.
3
Administer the IV push furosemide.
The medication is delivered safely into the vein.
Provides the prescribed therapeutic intervention.
4
Flush with 10 mL of normal saline at the administration rate.
The remaining furosemide in the dead space of the tubing is cleared.
Ensures the entire dose reaches the client while preventing a dangerous rapid bolus effect.
5
Restart the milrinone infusion.
The continuous medication therapy is resumed.
Maintains the prescribed baseline pharmacologic support.

Key Concept

Safe administration of an IV push medication through an incompatible continuous IV line requires stopping the primary infusion and flushing the line with a compatible solution both before and after the medication is given.
Question 2585Question →

The registered nurse is preparing to administer medications to an older adult client who has a continuous intravenous (IV) fluid infusion. The client has new prescriptions for an IV piggyback antibiotic and an IV push opioid analgesic. To ensure safe parenteral therapy, which of the following actions are appropriate for the nurse to perform? Select all that apply.

Select all that apply

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Answer: Flush the IV line with normal saline immediately before and after administering the IV push opioid.; Assess the client's baseline respiratory rate and sedation level prior to administering the opioid analgesic.; Verify the compatibility of the IV piggyback antibiotic with the primary continuous IV fluid prior to administration.

Answer

The correct actions include flushing the IV line before and after the opioid push, assessing respiratory rate and sedation prior to the opioid, and verifying the compatibility of the antibiotic with the primary IV fluid.
The correct actions represent foundational safety standards for parenteral therapies. Flushing the IV line ensures patency and prevents accidental mixing of incompatible drugs. Assessing respiratory status is critical prior to administering CNS depressants like opioids. Checking IV compatibility prevents life-threatening line precipitation.

Step-by-Step Solution

1
Identify the safety principles associated with administering multiple IV medications.
Recognize the need for proper flushing techniques and strict compatibility checks.
Following these principles prevents drug precipitation in the line and ensures the entire medication dose is safely delivered.
2
Evaluate the specific nursing responsibilities regarding assessment and delegation.
Determine that assessing respiratory status before giving opioids is mandatory, and that initial monitoring for adverse reactions cannot be delegated.
The registered nurse must maintain responsibility for evaluating a client's baseline status and initial physiological response to any new medication.
3
Analyze the physiological considerations for an older adult receiving parenteral therapies.
Identify that sudden mental status changes require immediate clinical investigation.
Acute confusion is an adverse event or sign of toxicity, not a normal physiological change associated with aging.

Key Concept

Safe Parenteral Medication Administration and Assessment
Question 2586Question →

A nurse is performing a dressing change for a client with a wound infected by Vancomycin-resistant *Enterococcus* (VRE). The removed gauze is heavily saturated with purulent drainage, which would release liquid if compressed. Which action demonstrates the correct protocol for handling this infectious material?

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Answer: Placing the saturated gauze directly into a red biohazard bag located inside the client's room.

Answer

The nurse should place the saturated gauze directly into a red biohazard bag located inside the client's room.
Dressings that are heavily saturated with blood or purulent materials, which could release liquid when compressed, meet the criteria for regulated medical waste. To maintain a safe environment and prevent cross-contamination, these items must be placed directly into a designated red biohazard bag at the point of use (inside the client's room).

Step-by-Step Solution

1
Assess the saturation level of the soiled dressing.
The dressing is heavily saturated and would release purulent fluid if compressed.
Determines if the waste meets the criteria for regulated medical waste (red bag) versus standard waste.
2
Identify the appropriate waste receptacle based on infection control and OSHA guidelines.
A designated red biohazard bag is selected.
Guidelines mandate that items capable of releasing blood or purulent fluids must be disposed of as regulated medical waste.
3
Dispose of the infectious waste at the point of origin.
The dressing is placed directly into the biohazard bag inside the client's room.
Minimizes the risk of environmental contamination and prevents the transmission of pathogens in facility hallways.

Key Concept

Disposal of Regulated Medical Waste and Infection Control
Question 2587Question →

A preoperative nurse is admitting a client for a scheduled cholecystectomy. The nurse notes that the client is wearing a small leather pouch on a string around their neck. The client states, "This is a sacred medicine bag. It gives me spiritual protection, and I must keep it with me." Which of the following is the most appropriate nursing response?

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Answer: Let us discuss this with the surgical team so we can find a safe way for it to remain as close to you as possible.

Answer

The most appropriate response is to collaborate with the surgical team to find a safe compromise that respects the client's cultural and spiritual beliefs while maintaining surgical safety.
Culturally competent care requires the nurse to act as a client advocate. While standard preoperative policies typically mandate the removal of jewelry and personal items for safety and infection control, exceptions or safe alternatives can often be arranged for items of deep cultural or spiritual significance. By offering to discuss the matter with the surgical team, the nurse validates the client's beliefs, maintains open therapeutic communication, and works collaboratively to find a solution (such as taping the item to a safe, non-operative area) that respects the client's autonomy without compromising the surgical field.

Step-by-Step Solution

1
Acknowledge the significance of the cultural item.
The nurse recognizes that the medicine bag provides spiritual protection and that its removal may cause the client significant distress.
Culturally competent care requires validating and respecting a client's specific health beliefs and practices.
2
Evaluate the clinical situation and safety requirements.
The nurse identifies that the client is undergoing an abdominal surgery (cholecystectomy), where standard infection control and safety policies usually require the removal of personal items.
Maintaining a sterile field, preventing burns from electrocautery, and ensuring clear airway access are critical preoperative safety measures.
3
Identify a collaborative, individualized solution.
The nurse chooses to advocate for the client by involving the surgical team to find a safe alternative, such as taping the bag to a non-operative site or placing it in a secure, visible location in the operating room.
Interdisciplinary collaboration promotes client autonomy and cultural accommodation without compromising physiological safety.

Key Concept

Providing culturally competent care involves acknowledging the significance of spiritual items and advocating for the client by collaborating with the healthcare team to safely accommodate these beliefs.
Question 2588Question →

A client with a systemic methicillin-resistant *Staphylococcus aureus* (MRSA) infection and a deep vein thrombosis is receiving a continuous intravenous (IV) infusion of heparin through a single-lumen peripheral IV catheter. The nurse prepares to administer a scheduled dose of IV vancomycin 1 g1\text{ g}, which must infuse over 90 minutes90\text{ minutes}. A drug reference indicates that vancomycin and heparin are incompatible at the Y-site. Which action should the nurse take?

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Answer: Establish a second peripheral IV access to administer the vancomycin infusion.

Answer

Establish a second peripheral IV access to administer the vancomycin infusion.
The correct action is to establish a second peripheral IV access. Heparin and vancomycin are chemically incompatible and cannot be administered through the same IV line simultaneously. Because heparin has a very short half-life, pausing the continuous infusion for a 90-minute90\text{-minute} vancomycin administration would cause the client's anticoagulation levels to drop rapidly into a subtherapeutic range, severely increasing the risk of thrombus extension. Therefore, the safest and most effective nursing action is to insert a new, dedicated peripheral IV line for the antibiotic.

Step-by-Step Solution

1
Identify the incompatibility between intravenous heparin and vancomycin at the Y-site.
Recognize that the two medications cannot physically mix in the same IV line without forming a dangerous precipitate.
Mixing incompatible medications can cause crystallization, leading to severe complications like catheter occlusion or emboli.
2
Evaluate the feasibility of pausing the continuous heparin infusion.
Determine that pausing the heparin for 90 minutes90\text{ minutes} is clinically unsafe for this client.
Heparin has a very short half-life (60 to 90 minutes60\text{ to }90\text{ minutes}). Stopping the infusion for an extended period risks rapid decline in anticoagulation levels and potential thrombus extension.
3
Select the safest alternative intervention based on nursing scope of practice.
Decide to establish a new, dedicated peripheral IV line.
A separate IV access allows both critical medications to infuse simultaneously and safely without physical interaction or therapeutic interruption.

Key Concept

IV compatibility and pharmacokinetics of continuous high-alert infusions
Estimated Time:1m 30s
Question 2589Question →

During visiting hours on a psychiatric unit, a client becomes severely agitated, loudly accusing a family member of stealing their belongings, and begins throwing chairs in the visitor lounge. To manage this behavioral emergency, arrange the following nursing interventions in order from least restrictive to most restrictive.

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Answer

The correct sequence from least restrictive to most restrictive is: Verbally instruct the client, guide them to an unlocked quiet room, offer a voluntary PRN oral medication, and finally, transfer to a locked seclusion room.
According to the principle of the least restrictive alternative, nursing interventions must progress from the least invasive to the most invasive. Verbal de-escalation is always the first line of intervention. If ineffective, the nurse should modify the environment (e.g., an unlocked quiet room) to decrease sensory stimulation. If agitation persists, voluntary pharmacological interventions (PO medications) are offered. Locked seclusion or mechanical restraints are the most restrictive measures and are strictly reserved for situations where there is an immediate, unmanageable threat of physical harm.

Step-by-Step Solution

1
Identify the core principle guiding psychiatric nursing interventions.
The principle of the least restrictive alternative must be applied to all behavioral emergencies.
Nurses are legally and ethically bound to use the least invasive means necessary to maintain safety while maximizing client autonomy.
2
Evaluate the restrictiveness of verbal interventions.
Verbal de-escalation is identified as the least restrictive step.
It relies entirely on communication, requires no physical contact, and maintains the client's complete physical and chemical freedom.
3
Compare environmental modifications to chemical interventions.
Moving to an unlocked quiet room is determined to be less restrictive than administering medication.
Environmental changes modify the external milieu to reduce stimulation, whereas medications chemically alter the client's internal physiological state.
4
Determine the most restrictive option among the choices.
Locked seclusion is identified as the most restrictive intervention.
It involuntarily confines the client to a single space, removing their freedom of movement, and is legally permitted only as a last resort to prevent imminent physical harm.

Key Concept

The Least Restrictive Alternative in Behavioral Emergencies
Question 2590Question →

A community health nurse is educating a group of new parents about anticipated developmental milestones during the first year of life. Arrange the following fine motor skills in the chronological order in which they typically emerge in an infant.

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Answer

The correct chronological sequence of fine motor development is: bringing hands to midline, utilizing a voluntary palmar grasp, transferring objects between hands, using a crude pincer grasp, and finally demonstrating a neat pincer grasp.
Fine motor development in infants follows a proximodistal pattern, meaning it progresses from the center of the body outward to the extremities. An infant first learns to bring their hands together at the midline (2-3 months). Next, they develop a voluntary palmar grasp (5 months) to hold items with the whole hand. As coordination across the body improves, they learn to transfer an object from one hand to the other (7 months). Distal control then refines further, leading to a crude pincer grasp using the finger pads (8-9 months) and finally culminating in a neat, precise pincer grasp using the fingertips (10-12 months).

Step-by-Step Solution

1
Identify the earliest fine motor milestone presented in the options.
Bringing hands to the midline occurs earliest.
Infants gain control of proximal movements before distal fine motor skills, achieving midline hand play around 2 to 3 months of age.
2
Determine the progression of general grasping abilities.
The voluntary palmar grasp develops next, followed by transferring objects.
Purposeful palmar grasping occurs at approximately 5 months, and the ability to cross the midline to transfer objects occurs around 7 months as bilateral coordination improves.
3
Sequence the development of the specific pincer grasp.
The crude pincer grasp precedes the neat pincer grasp.
Infants first use the pads of their fingers for a clumsy, crude grasp (8 to 9 months) before refining it to the fingertips for a neat, precise grasp (10 to 12 months).

Key Concept

Infant Fine Motor Skill Development (Proximodistal Progression)
Question 2591Question →

A community health nurse is preparing an educational timeline on socialization for a parent workshop. The nurse plans to illustrate the progression of childhood play. Arrange the following observed play behaviors in the chronological sequence they typically emerge, from the earliest stage of development to the latest.

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Answer

The correct sequence of play development is: Solitary play (infancy) -> Parallel play (toddlerhood) -> Associative play (preschool) -> Cooperative play (school-age).
Childhood play progresses sequentially as cognitive and social capacities develop. It begins with solitary play in infancy, where the child explores objects alone. As egocentrism slightly decreases in toddlerhood, children engage in parallel play, sitting together but playing independently. Preschoolers advance to associative play, characterized by sharing and interaction without strict rules. Finally, school-aged children develop the maturity for cooperative play, which involves structured teamwork, competition, and rule enforcement.

Step-by-Step Solution

1
Analyze the first behavior: shaking a rattle independently.
Identified as solitary play, which typically occurs during infancy (birth to 1 year).
Infants lack the cognitive and motor skills for interactive play, focusing instead on sensory exploration.
2
Analyze the second behavior: playing side-by-side without interaction.
Identified as parallel play, which is the hallmark of toddlerhood (1 to 3 years).
Toddlers are highly egocentric but enjoy being near peers.
3
Analyze the third behavior: sharing blocks and talking without a unified goal.
Identified as associative play, which peaks during the preschool years (3 to 6 years).
Preschoolers develop increased social awareness and begin interacting, but struggle with complex rules and strict cooperation.
4
Analyze the fourth behavior: organizing a race with enforced rules.
Identified as cooperative play, which emerges in school-aged children (6 to 12 years).
School-aged children possess the cognitive ability to understand rules, teamwork, and competitive boundaries.
5
Sequence the stages chronologically based on the identified developmental maturity levels.
Infancy (solitary) -> Toddlerhood (parallel) -> Preschool (associative) -> School-age (cooperative).
Development proceeds sequentially as neurological and social capacities mature over time.

Key Concept

Psychosocial Development: Stages of Play
Question 2592Question →

A client is admitted to the neurosurgical unit immediately following a supratentorial craniotomy for tumor resection. The client is lethargic but appropriately responsive to verbal stimuli. To promote comfort and optimize physiological stability, which positioning intervention should the nurse implement?

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Answer: Elevate the head of the bed 30 degrees and utilize rolled towels to maintain the client's head in a neutral, midline alignment.

Answer

Elevate the head of the bed 30 degrees and utilize rolled towels to maintain the client's head in a neutral, midline alignment.
Following a supratentorial craniotomy, the priority in basic care and comfort is to position the client to promote optimal cerebral venous drainage, which prevents a dangerous rise in intracranial pressure (ICP). Elevating the head of the bed 30 degrees and keeping the neck in a neutral, midline position (avoiding flexion or rotation) facilitates venous return via the jugular veins while providing comfort and reducing facial and periorbital edema.

Step-by-Step Solution

1
Analyze the client's surgical procedure.
The client had a supratentorial craniotomy.
Different craniotomy approaches (supratentorial vs. infratentorial) require distinct post-operative positioning to prevent complications.
2
Determine the physiological priority for comfort and safety in this population.
The priority is preventing increased intracranial pressure (ICP) by ensuring adequate cerebral venous drainage while maintaining a comfortable resting posture.
Post-operative swelling and fluid accumulation can compromise brain tissue if venous return is blocked.
3
Evaluate the impact of each positioning option on venous drainage and intracranial pressure.
Head elevation of 30 degrees with a neutral neck alignment uses gravity to assist venous return without kinking the jugular veins. Flat positions, neck flexion, and sharp hip flexion all impede venous return or increase intra-abdominal pressure.
Understanding the anatomical relationship between hip/neck flexion and intracranial pressure is essential for safe basic care.

Key Concept

Post-operative Positioning for Craniotomy
Question 2593Question →

An older adult client with right-sided hemiparesis and a history of severe gastroesophageal reflux disease (GERD) is bedbound and receiving continuous enteral tube feedings. During the shift assessment, the nurse notes a non-blanchable, localized area of deep red skin over the client's sacrum and right greater trochanter. To simultaneously address the client's nutritional needs, airway safety, and impaired skin integrity, which comprehensive positioning and care strategy should the nurse implement?

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Answer: Place the client in a 30-degree left lateral incline, maintain the head of the bed at exactly 30 degrees, and support the right extremities with pillows.

Answer

Place the client in a 30-degree left lateral incline, maintain the head of the bed at exactly 30 degrees, and support the right extremities with pillows.
The client requires head elevation to prevent aspiration from the continuous enteral feeding and GERD, but high elevation increases shearing forces on the sacrum. Elevating the head of the bed to exactly 30 degrees provides the optimal balance between airway protection and minimizing shear. The 30-degree left lateral incline effectively offloads pressure from both the sacrum and the right greater trochanter without placing excessive pressure on the left trochanter (which occurs in a full 90-degree lateral position). Supporting the hemiparetic right extremities with pillows prevents subluxation and dependent edema.

Step-by-Step Solution

1
Analyze the client's airway and nutritional requirements.
The client has GERD and is receiving continuous enteral feedings.
The head of the bed must be elevated to prevent aspiration, but high elevation causes dangerous shearing forces on the sacrum.
2
Evaluate the client's skin integrity and pressure injury locations.
The client has non-blanchable erythema on the sacrum and right greater trochanter.
These specific areas must be completely offloaded to prevent further tissue necrosis, ruling out supine and right-sided positioning.
3
Identify the safest position to balance airway protection, hemiparesis care, and pressure offloading.
A 30-degree left lateral incline with the head of the bed at 30 degrees is selected.
This offloads the sacrum and right trochanter, avoids extreme pressure on the left trochanter, supports the hemiparetic side, and provides the minimum safe head elevation for tube feeding.

Key Concept

Complex Client Positioning and Pressure Injury Prevention
Question 2594Question →

A registered nurse in an outpatient rheumatology setting is coordinating preventive health measures for a 28-year-old client with newly diagnosed systemic lupus erythematosus (SLE). The healthcare provider plans to initiate severe immunosuppressive therapy with high-dose corticosteroids and methotrexate in exactly four weeks. The client's immunization records indicate no vaccines have been administered since 11 years of age. To ensure safe and effective disease prevention, which of the following immunizations must the nurse prioritize administering at today's visit?

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Answer: Measles, mumps, and rubella (MMR) vaccine

Answer

The correct priority is the measles, mumps, and rubella (MMR) vaccine.
The measles, mumps, and rubella (MMR) vaccine is a live-attenuated virus vaccine. Health promotion and disease prevention guidelines mandate that live vaccines are absolutely contraindicated in clients actively receiving severe immunosuppressive therapy (such as high-dose corticosteroids and methotrexate) due to the risk of vaccine-induced disseminated infection. To ensure safety and efficacy, any required live vaccines must be administered at least 4 weeks prior to the initiation of immunosuppressive medications. The other options are inactivated vaccines, which can safely be administered during active immunosuppressive therapy.

Step-by-Step Solution

1
Analyze the client's upcoming medical treatment and timeline.
The client will begin severe immunosuppressive therapy in exactly four weeks.
Immunosuppression severely alters the safety profile and efficacy of various health promotion interventions, specifically immunizations.
2
Classify the immunization options by formulation.
The MMR vaccine is live-attenuated. Tdap, pneumococcal conjugate, and injectable influenza vaccines are inactivated.
Vaccine formulation determines whether it can be safely administered to a client with a compromised immune system.
3
Apply evidence-based disease prevention guidelines for live vaccines.
Live-attenuated vaccines carry a high risk of causing systemic infection in immunocompromised hosts and must be given a minimum of 4 weeks before immunosuppressive therapy begins.
This 4-week window allows the immune system to process the live vaccine and clear the attenuated viral replication before host defenses are suppressed.
4
Determine the highest priority intervention for today's visit.
The MMR vaccine must be administered today, as the window of opportunity to safely provide this primary prevention measure will permanently close once therapy begins.
Inactivated vaccines are safe to administer during active immunosuppressive therapy and can be deferred to a later visit if necessary.

Key Concept

In health promotion and disease prevention, live-attenuated vaccines are contraindicated during severe immunosuppression and must be administered at least 4 weeks prior to the initiation of immunosuppressive therapy.
Question 2595Question →

A client is admitted to a specialized biocontainment unit with suspected viral hemorrhagic fever (VHF). The nursing team is coordinating the management of the client's bodily fluids, diagnostic specimens, and used care items. Which action regarding the handling of these hazardous and infectious materials is most appropriate?

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Answer: Hand-delivering all sealed blood specimens directly to the designated laboratory area instead of utilizing the facility's automated pneumatic tube system

Answer

The correct action is to hand-deliver all sealed blood specimens directly to the laboratory rather than using the automated pneumatic tube system.
Automated pneumatic tube systems should never be used to transport specimens from clients with suspected or confirmed highly infectious diseases (like VHF or Ebola). If the carrier were to open, leak, or crash inside the pneumatic network, the high-pressure air could aerosolize the pathogen, potentially contaminating the entire hospital infrastructure. These hazardous materials must be triple-packaged and hand-carried to the laboratory.

Step-by-Step Solution

1
Identify the primary hazard in the scenario.
The client has suspected viral hemorrhagic fever (VHF), which requires rigorous isolation and handling of Category A infectious substances.
VHF pathogens are highly virulent and transmit through direct contact with infected bodily fluids or contaminated objects.
2
Evaluate the risk of using a pneumatic tube system for specimen transport.
Pneumatic systems involve high pressure and speed; a leak or crash would aerosolize the pathogen throughout the hospital's infrastructure.
Preventing widespread environmental contamination is the highest priority when transporting high-consequence hazardous materials.
3
Determine the correct protocol for specimen transport.
Specimens must be hand-carried using rigid, leak-proof, secondary and tertiary packaging directly to a designated processing area.
Manual transport ensures complete chain-of-custody and prevents mechanical aerosolization risks.

Key Concept

Handling and Transport of Category A Infectious Substances
Question 2596Question →

A nurse working in an endoscopy suite accidentally knocks over a large container of glutaraldehyde, resulting in a significant chemical spill on the floor. In what order should the nurse take the following actions to safely manage this hazardous chemical spill? Arrange the actions from first to last.

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Answer

The correct sequence is to first evacuate the area, then don appropriate chemical-resistant personal protective equipment, contain the spill with absorbent materials, dispose of the saturated waste in a hazardous container, and finally decontaminate the floor with detergent and water.
The correct sequence follows established occupational safety guidelines (OSHA/NIOSH) for hazardous chemical spills. The priority is always life safety (evacuation), followed by self-protection (donning specialized PPE). Only after securing the environment and the responder can the spill be safely contained with absorbents, disposed of in designated hazardous waste containers, and the surface finally decontaminated.

Step-by-Step Solution

1
Restrict access to the room and evacuate unprotected personnel from the immediate area.
The area is cleared of individuals without protective gear.
Glutaraldehyde emits toxic fumes that irritate the respiratory tract and eyes. Removing personnel ensures life safety and prevents exposure.
2
Don specialized personal protective equipment from the chemical spill kit.
The responding nurse is fully protected from chemical exposure.
Nurses must ensure their own safety before attempting to clean a hazardous spill. Standard precautions are insufficient; a chemical respirator and heavy-duty gloves are required.
3
Apply absorbent material or spill control pads over the liquid to contain the spread.
The liquid glutaraldehyde is absorbed and stopped from spreading further.
Containment prevents the chemical from reaching drains or exposing a larger surface area to vaporization.
4
Collect the saturated materials and place them into a designated hazardous chemical waste container.
Saturated materials are securely isolated in a sealed, labeled receptacle.
Proper disposal complies with hazardous waste regulations and facility protocols, preventing secondary exposure to environmental services staff.
5
Wash the contaminated floor surface thoroughly with a detergent and water solution.
The physical environment is fully decontaminated.
Removing microscopic residues ensures the room is safe for regular use once ventilation has cleared the air.

Key Concept

Hazardous Chemical Spill Management
Question 2597Question →

A nurse in an outpatient clinic is designing a self-care maintenance program for a 77-year-old client who lives alone. The client has a history of advanced osteoarthritis affecting the hands and hips, diabetic peripheral neuropathy, and a recent onset of stress incontinence. Which action should the nurse include in the client's individualized plan?

Show answer & explanation

Answer: Recommend replacing clothing buttons with hook-and-loop fasteners, coordinate the installation of an elevated toilet seat, and initiate instruction on pelvic floor muscle exercises.

Answer

The nurse should recommend hook-and-loop fasteners for clothing, arrange for an elevated toilet seat, and teach pelvic floor muscle exercises.
The correct answer promotes independent self-care by addressing the client's specific physical limitations. Hook-and-loop fasteners compensate for the loss of fine motor skills due to severe hand osteoarthritis, allowing for independent dressing. An elevated toilet seat reduces the degree of hip and knee flexion required, accommodating hip osteoarthritis for independent toileting. Teaching pelvic floor muscle exercises provides an active self-management strategy for stress incontinence, rather than promoting dependence.

Step-by-Step Solution

1
Analyze the client's physical limitations and new symptoms.
The client has poor fine motor skills (hand osteoarthritis), impaired lower body mobility (hip osteoarthritis), and a new physiological issue (stress incontinence).
Identifying functional deficits is the required first step in planning appropriate self-care interventions.
2
Evaluate the proposed interventions against the goal of promoting independent self-care.
Adaptive equipment directly compensates for mobility deficits (Velcro for hands, raised seat for hips), and pelvic floor exercises actively treat the incontinence.
Effective self-care plans maximize the client's existing abilities and provide tools to overcome specific barriers rather than accepting dependence.
3
Identify clinical errors in the alternative options to eliminate them.
The alternative options demonstrate inappropriate delegation to a UAP, a misunderstanding of normal aging versus pathology, and incorrect application of prevention levels.
A safe and effective nurse must accurately apply scope of practice, gerontological principles, and disease prevention concepts when managing care.

Key Concept

Promoting Self-Care Independence through Adaptive Devices and Active Management
Estimated Time:1m 30s
Question 2598Question →

A nurse on a pediatric medical unit is planning care for a 9-year-old client who requires frequent respiratory treatments and complex medication management for newly diagnosed asthma. Which nursing intervention best promotes the client's psychosocial development during this hospitalization?

Show answer & explanation

Answer: Providing a daily routine schedule and a checklist for the client to mark off when each respiratory treatment is completed

Answer

Providing a daily routine schedule and a checklist for the client to mark off when each respiratory treatment is completed.
The correct answer supports Erikson's psychosocial stage of Industry vs. Inferiority. School-age children (typically ages 6 to 12) thrive on accomplishment, structure, and participating in tasks. Allowing the client to use a checklist for treatments fosters a sense of competence, mastery, and control over their environment. This directly promotes healthy psychosocial development by preventing feelings of inadequacy that can arise during hospitalization.

Step-by-Step Solution

1
Identify the client's developmental stage based on age.
The client is 9 years old, placing them in the school-age stage.
Developmental interventions must be tailored to the specific cognitive and psychosocial stage of the child.
2
Determine the relevant developmental theories for a school-age child.
According to Erikson, the child is in the Industry vs. Inferiority stage. According to Piaget, they are in the Concrete Operational stage.
These frameworks define what the child needs to achieve healthy psychosocial adaptation and how they process information.
3
Evaluate the nursing interventions against these theoretical frameworks.
A checklist provides a concrete task that the child can complete to gain a sense of mastery and industry, perfectly aligning with their developmental needs.
Nursing care for a school-age child must balance necessary medical supervision with opportunities for the child to achieve, participate, and feel productive.

Key Concept

School-Age Psychosocial Development (Industry vs. Inferiority)
Estimated Time:1m 30s
Question 2599Question →

A registered nurse is conducting a telehealth visit with a healthy 30-year-old client who wants to focus on overall wellness and disease prevention. Which of the following actions should the nurse recommend as primary prevention strategies? (Select all that apply.)

Select all that apply

Show answer & explanation

Answer: Receiving an annual seasonal influenza vaccination; Wearing a helmet when riding a bicycle; Applying broad-spectrum sunscreen prior to outdoor activities

Answer

The correct primary prevention strategies are receiving an annual influenza vaccination, wearing a helmet when riding a bicycle, and applying broad-spectrum sunscreen prior to outdoor activities.
Primary prevention strategies are interventions implemented before there is any evidence of a disease or injury, with the intent of reducing or eliminating causative risk factors. Vaccinations, utilizing safety gear (like helmets), and applying sunscreen all act to proactively protect a healthy individual from future harm, perfectly aligning with the principles of primary prevention.

Step-by-Step Solution

1
Define the goal of primary prevention.
Primary prevention aims to prevent disease or injury before it ever occurs by reducing risks and preventing exposures.
Understanding the definition is necessary to accurately categorize health promotion activities.
2
Evaluate each option against the definition of primary prevention.
Vaccinations, helmet use, and sunscreen application all prevent initial disease or injury. Screenings and self-exams detect early disease (secondary). Physical therapy restores function after injury (tertiary).
This process correctly identifies which interventions fall under the primary prevention classification.

Key Concept

Levels of disease prevention (primary, secondary, and tertiary).
Question 2600Question →

A public health nurse is conducting an annual tuberculosis screening clinic. Arrange the steps the nurse should follow to properly administer and interpret a Mantoux tuberculin skin test (TST) in the correct chronological sequence.

Drag items to arrange them in the correct order

Show answer & explanation

Answer

The correct sequence is: assess for a previous positive reaction, prepare the volar forearm, inject the PPD intradermally, educate the client on site care, and measure induration after 4848 to 7272 hours.
The correct sequence reflects the standard nursing process for health screening tests: first ensuring safety by assessing for contraindications (previous positive results), then preparing the anatomical site, administering the test using the correct intradermal technique, providing immediate client education to protect the site from irritation, and finally performing the delayed reading by palpating and measuring the induration.

Step-by-Step Solution

1
Determine if there are contraindications to the screening test.
Assess the client's history for a previous positive TST or severe reaction.
Administering PPD to a client with a known prior positive result can cause a severe localized or systemic hypersensitivity reaction.
2
Prepare the injection site.
Select and cleanse a localized area on the volar surface of the forearm.
Proper site selection (free of veins or lesions) and cleansing with alcohol prevent infection and allow clear visualization.
3
Administer the screening test.
Inject 0.10.1 mL of the PPD solution intradermally to produce a pale wheal.
The PPD must be placed within the dermis (intradermally) to elicit the correct localized cell-mediated immune response.
4
Provide post-procedure client education.
Instruct the client to leave the site uncovered and avoid scratching.
Scratching or covering the site with an adhesive bandage can cause mechanical irritation, mimicking a positive immune response.
5
Interpret the screening results.
Palpate the site 4848 to 7272 hours later and measure the diameter of induration.
The delayed hypersensitivity reaction takes 4848 to 7272 hours to peak. Only the indurated (hard, raised) area is measured in millimeters, not the surrounding erythema.

Key Concept

Tuberculin Skin Test (Mantoux) Administration and Interpretation Sequence
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