Examkin

Tüm alıştırma soruları

2933 soru

Tüm türler2,933Çoktan seçmeli1,506Çoklu seçim653Sayısal68Eşleştirme70Sıralama636
Soru 1001Soru →

During a postoperative assessment of a client who had a subtotal thyroidectomy 6 hours ago, the practical nurse notes that the client's heart rate has increased from a baseline of 82 bpm to 114 bpm, and blood pressure has decreased from 124/76 mmHg to 102/58 mmHg. The client appears restless and states, "My neck dressing feels a bit tighter than before." Which of the following is the priority nursing action?

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Cevap: Inspect the back of the client's neck for pooling blood and immediately notify the registered nurse.

Cevap

The priority action is to check the dependent area behind the client's neck for bleeding and escalate the critical findings to the registered nurse without delay.
Following a thyroidectomy, a tightening dressing combined with restlessness, an increasing heart rate, and a decreasing blood pressure strongly suggest hemorrhage. Blood often pools dependently at the back of the neck due to gravity. The practical nurse must immediately assess this area and notify the registered nurse to prevent hypovolemic shock and acute airway obstruction.

Adım Adım Çözüm

1
Analyze the client's postoperative clinical cues.
The client presents with a new onset of tachycardia, mild hypotension, restlessness, and a sensation of a tightening dressing.
Identifying these specific changes establishes a baseline for recognizing acute physiological decompensation.
2
Correlate the cues with potential surgical complications.
These findings collectively indicate a high probability of active hemorrhage and potential airway compression.
After a thyroidectomy, bleeding can pool dependently behind the neck and compress the trachea, creating a life-threatening emergency.
3
Determine the priority nursing action within the practical nurse scope.
The nurse must immediately inspect the dependent area for bleeding and report the findings to the registered nurse.
Prompt escalation ensures the client receives necessary emergency medical interventions to stabilize circulation and secure the airway.

Anahtar Kavram

Early recognition of postoperative hemorrhage and airway compromise
Soru 1002Soru →

A licensed practical nurse (LPN) and a registered nurse (RN) are co-assigned to care for a group of clients on an oncology unit. The RN requests the LPN to complete several tasks while the RN admits a new client. Which of the following tasks are appropriate for the LPN to accept? Select all that apply.

Geçerli olan tümünü seçin

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Cevap: Administering an oral antiemetic to a client with anticipated, mild nausea following chemotherapy; Emptying and recording the output of a surgical wound drain for a client who is two days postoperative; Reinforcing previously taught infection control strategies with a client experiencing neutropenia

Cevap

The LPN should accept the tasks of administering an oral antiemetic, emptying the surgical wound drain, and reinforcing infection control education.
The correct tasks involve care for stable clients with predictable outcomes. Administering routine oral medications, collecting data such as surgical drain output, and reinforcing teaching that was initially performed by an RN are all standard procedures well within the legal and educational scope of the LPN.

Adım Adım Çözüm

1
Analyze the client conditions and the nature of each delegated task.
Determine whether each task involves stable clients with predictable outcomes or unstable clients requiring complex evaluation.
The LPN scope of practice is legally limited to caring for clients with stable, predictable conditions using established protocols.
2
Evaluate the clinical skills required for each option against the LPN scope of practice.
Identify that assessing sudden chest pain, explaining procedural risks, and administering IV push medications exceed the LPN's legal and educational scope.
LPNs perform focused data collection rather than comprehensive initial assessments; providers must explain procedure risks; and IV push medications require continuous RN-level evaluation.
3
Select the tasks that are safe and legally appropriate for the LPN to accept.
The tasks involving oral medication administration, routine drain care, and reinforcement of education are selected as the correct answers.
These tasks utilize standard nursing procedures for stable clients and do not require the advanced clinical judgment of an RN.

Anahtar Kavram

LPN Scope of Practice and Safe Task Acceptance
Soru 1003Soru →

A client who recently underwent bilateral below-the-knee amputations is preparing to move from the hospital bed to a wheelchair. The practical nurse is facilitating the procedure using a friction-reducing slide board. Which action demonstrates the appropriate implementation of equipment safety and ergonomics?

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Cevap: Position the wheelchair at a 45-degree angle to the bed, engage the wheel locks, and remove the armrest on the transfer side.

Cevap

The correct action is to position the wheelchair at a 45-degree angle, engage the wheel locks, and remove the armrest on the side closest to the bed.
Safe slide board transfers require the wheelchair to be placed at an angle (typically 45 degrees) to minimize the open space the client must cross. Locking the brakes prevents the chair from sliding away, and removing the armrest provides a clear, unobstructed path for the board, reducing the risk of musculoskeletal injury.

Adım Adım Çözüm

1
Analyze the equipment and transfer method required for the client.
The scenario involves a slide board transfer for a client with lower extremity amputations, requiring specific wheelchair positioning.
Understanding the mechanics of the specific equipment dictates the safety protocols needed to prevent injury to both client and nurse.
2
Identify the principles of proper ergonomics and environmental safety for a slide board transfer.
The receiving equipment must be stabilized (brakes locked), the physical gap minimized (45-degree angle), and physical barriers removed (armrest detached).
These steps create a safe, clear path that allows the client to slide using their upper body strength without twisting their spine or falling.
3
Evaluate the remaining options against safe nursing practice standards.
Delegating assessment, applying inappropriate restraints, and ignoring acute chest pain violate fundamental nursing principles.
Safe practice requires adhering to the scope of delegation, using the least restrictive safety measures, and prioritizing ABCs during any intervention.

Anahtar Kavram

Slide board transfer safety and ergonomics require stabilizing the receiving equipment by locking brakes, minimizing the physical gap by using a 45-degree angle, and removing barriers like armrests to prevent musculoskeletal injury.
Soru 1004Soru →

An adult client is prescribed an intramuscular injection of iron dextran. To minimize tissue irritation and prevent medication leakage into subcutaneous layers, the practical nurse administers the medication using the Z-track technique. Arrange the steps of this procedure in the correct chronological sequence.

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Cevap

The correct sequence is to first displace the skin laterally, then insert the needle at a 90-degree angle, followed by injecting the medication slowly. After injecting, wait 10 seconds before finally withdrawing the needle and releasing the skin simultaneously.
The Z-track method is designed specifically to prevent medication leakage and tissue irritation. Displacing the skin first creates an offset track. Inserting the needle and injecting slowly ensures proper muscle delivery. Waiting 10 seconds allows the medication to disperse so it does not follow the needle out. Finally, releasing the skin exactly as the needle is withdrawn creates a zigzag tissue seal that traps the medication in the muscle.

Adım Adım Çözüm

1
Displace the skin laterally.
Creates an offset, zigzag path through the underlying tissue layers.
This is the foundational step of the Z-track method to prevent medication leakage.
2
Dart the needle into the muscle.
Needle enters the deep muscle tissue while the skin is held displaced.
Proper placement ensures intramuscular, rather than subcutaneous, delivery.
3
Inject the medication slowly.
Medication is deposited deep into the muscle.
Allows muscle fibers to accommodate the volume, reducing pain and tissue trauma.
4
Wait for 10 seconds before removing the needle.
Medication begins to disperse into the surrounding muscle tissue.
Prevents the medication from being forced back up the track upon immediate needle removal.
5
Withdraw the needle and release the skin simultaneously.
Tissue planes slide back into their original, unaligned positions.
Seals the needle track, securely trapping the medication inside the deep muscle layer.

Anahtar Kavram

Safe administration of intramuscular injections using the Z-track technique
Soru 1005Soru →

A client admitted to the medical-surgical unit is experiencing acute confusion and repeatedly pulls at a newly inserted indwelling urinary catheter. The client's family member is distressed and demands that the nurse apply physical restraints immediately to prevent injury. Which of the following actions should the practical nurse (PN) implement first?

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Cevap: Conceal the catheter tubing beneath the client's clothing and provide a washcloth for the client to manipulate.

Cevap

Conceal the catheter tubing beneath the client's clothing and provide a washcloth for the client to manipulate.
The correct answer demonstrates the mandatory use of least restrictive alternatives before applying physical restraints. Concealing medical lines (like a catheter) out of the client's sight and providing a safe, tactile object to manipulate (like a washcloth) are effective first-line, non-restrictive interventions to prevent the dislodgment of medical devices in a confused client.

Adım Adım Çözüm

1
Analyze the clinical scenario and the immediate risk.
The confused client is at risk of dislodging a medical device, and the family is demanding immediate physical restraints.
Understanding the immediate risk helps prioritize nursing interventions based on established safety and legal guidelines.
2
Apply the principles of safe restraint use.
Physical restraints are a measure of absolute last resort. The nurse must first implement and document less restrictive alternatives.
Standard of care and legal regulations mandate that all reasonable alternatives be exhausted before restricting a client's movement.
3
Identify the most appropriate least restrictive alternative.
Concealing the tubing and providing a diversionary object addresses the behavior without using physical restraints.
This intervention maintains the client's physical freedom and dignity while protecting the medical device.

Anahtar Kavram

Physical restraints must only be used as a last resort after all less restrictive alternatives, such as concealing tubes or providing diversionary activities, have been attempted and documented. PRN orders for restraints are never permitted.
Soru 1006Soru →

A practical nurse is documenting assessment findings on a wall-mounted hallway computer. A rapid response is called for a client in a nearby room, and the nurse is needed immediately. Which of the following is the priority action the nurse must take regarding the electronic health record (EHR)?

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Cevap: Secure the session by logging out or locking the computer screen.

Cevap

Secure the session by logging out or locking the computer screen.
Securing the session by logging out or locking the computer is the only acceptable action. Nurses are legally and ethically mandated by HIPAA to protect client health information. Even in an emergency, it takes only seconds to lock a screen or log out, ensuring that no unauthorized individual can view, alter, or access the active medical record left in a public hallway.

Adım Adım Çözüm

1
Analyze the clinical scenario
The nurse is facing a sudden emergency requiring immediate departure from an active electronic health record session located in a public space (hallway).
Understanding the conflict between emergency response and data security dictates the prioritization of actions.
2
Evaluate the options against HIPAA and facility security standards
Minimizing, turning off the monitor, or asking someone else to watch the screen do not terminate the active login token, leaving data vulnerable.
Any action that leaves the session active under the nurse's credentials poses a direct risk of a confidentiality breach.
3
Determine the priority nursing action
Logging out or using a quick-lock function immediately secures the terminal before the nurse leaves to assist with the emergency.
This is the only method that fully complies with information security regulations without significantly delaying the emergency response.

Anahtar Kavram

Electronic Health Record (EHR) Security and HIPAA Compliance
Soru 1007Soru →

A practical nurse is caring for an older adult client who is 48 hours post-operative following a left above-the-knee amputation. The client appears restless and reports a pulling and cramping sensation in the residual limb. Which intervention should the nurse implement to address this discomfort and prevent a common musculoskeletal complication?

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Cevap: Assist the client into a prone position for 20 to 30 minutes several times a day.

Cevap

Assist the client into a prone position for 20 to 30 minutes several times a day.
Following an above-the-knee amputation, clients are at a exceptionally high risk for developing hip flexion contractures, which can permanently prevent the use of a prosthetic limb. Placing the client in a prone position for 20 to 30 minutes, three to four times a day, actively stretches the hip flexor muscles, reduces cramping sensations, and maintains proper anatomical alignment.

Adım Adım Çözüm

1
Analyze the client's postoperative time frame and clinical presentation.
The client is 48 hours post-amputation, experiencing cramping, and appearing restless. This indicates muscle spasms and a high risk for developing joint contractures.
Identifying the physiological phase of recovery (beyond the initial 24 hours) dictates the correct positional therapy required to prevent long-term mobility issues.
2
Evaluate the mechanism of the potential musculoskeletal complication.
Following an above-the-knee amputation, the flexor muscles of the hip tend to contract and shorten, pulling the residual limb upward.
Hip flexion contractures severely impair a client's ability to maintain an upright posture and be successfully fitted for a prosthetic limb.
3
Select the appropriate evidence-based positioning intervention.
Placing the client in a prone (face-down) position actively stretches the hip flexor muscles, thereby preventing contractures.
Prone positioning is a standard basic care measure implemented after the first 24 hours of an amputation to maintain joint mobility and relieve flexor cramping.

Anahtar Kavram

Post-Amputation Positioning and Contracture Prevention
Soru 1008Soru →

A client with type 1 diabetes mellitus begins to experience diaphoresis, palpitations, and hand tremors. The client is alert and oriented. In what order should the practical nurse implement the following interventions? Arrange the actions in the correct sequence from first to last.

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Cevap

The correct sequence is to first assess the blood glucose, treat with a fast-acting carbohydrate, recheck in 15 minutes, and finally provide a stabilizing snack.
When a conscious client exhibits signs of hypoglycemia, the practical nurse should follow the 'Rule of 15'. The sequence begins with assessment (checking blood glucose), followed by immediate treatment (giving a fast-acting carbohydrate), evaluation of the intervention (rechecking the glucose in 15 minutes), and long-term stabilization (providing a complex carbohydrate and protein snack).

Adım Adım Çözüm

1
Obtain a fingerstick blood glucose reading.
The nurse confirms the presence of hypoglycemia.
Assessment is always the priority when a client exhibits new symptoms, ensuring the correct problem is treated.
2
Administer 4 ounces of a fast-acting carbohydrate.
The client's blood sugar begins to rise rapidly.
Simple carbohydrates are quickly absorbed to resolve the acute hypoglycemic state.
3
Recheck the blood glucose level after 15 minutes.
The nurse verifies if the initial treatment was effective.
Continuous evaluation is necessary to determine if further simple carbohydrates are needed, following the standard 'Rule of 15'.
4
Provide a snack containing a complex carbohydrate and protein.
The client's blood sugar remains stable over time.
Complex carbohydrates and proteins digest slowly, preventing a secondary crash in blood sugar.

Anahtar Kavram

Management of Acute Hypoglycemia (Rule of 15)
Soru 1009Soru →

A practical nurse (PN) is preparing to delegate routine morning care tasks to an assistive personnel (AP) on a medical-surgical unit. Place the following actions in the correct chronological sequence to ensure a safe and effective delegation process.

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Cevap

The correct sequence follows the Five Rights of Delegation: First, evaluate client stability (Right Circumstance). Second, verify AP competency (Right Person). Third, communicate clear instructions (Right Direction). Fourth, monitor progress (Right Supervision). Finally, review documented outcomes (Right Evaluation).
Safe delegation follows a systematic process based on the Five Rights of Delegation. The nurse must first assess the client's stability (Right Circumstance) before determining if the AP is competent for the task (Right Person). Clear instructions must then be provided (Right Direction/Communication) prior to task execution. Finally, the nurse provides ongoing monitoring (Right Supervision) followed by reviewing the outcomes (Right Evaluation).

Adım Adım Çözüm

1
Identify the first requirement of the delegation process.
The nurse must determine if the task and circumstances are appropriate.
Delegation cannot proceed without confirming the client's stability (Right Task/Circumstance).
2
Determine the next requirement before assigning the task.
The nurse must verify the AP's qualifications.
The AP must be competent to perform the task safely (Right Person).
3
Identify the action taken immediately before the AP begins the task.
The nurse provides clear, specific instructions.
The AP needs to know exactly what to do and when to report back (Right Direction/Communication).
4
Determine the nurse's role while the task is being performed.
The nurse monitors the AP's progress.
The nurse retains accountability and must ensure the task is done correctly (Right Supervision).
5
Identify the final step after the task is completed.
The nurse reviews the outcomes and client responses.
The delegation process concludes with evaluating the results and documentation (Right Evaluation).

Anahtar Kavram

NCSBN Five Rights of Delegation
Tahmini Süre:1m 0s
Soru 1010Soru →

A practical nurse (PN) is assigned to care for a group of clients on a medical-surgical unit. Which actions by the PN demonstrate appropriate adherence to confidentiality and information security guidelines? Select all that apply.

Geçerli olan tümünü seçin

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Cevap: Placing printed shift-report sheets in the designated secure shredder bin before leaving the facility; Asking a visitor leaning over the nursing station counter to step back while reviewing electronic health records; Verifying a caller's identity using the designated facility privacy code prior to sharing the client's status

Cevap

The correct actions are placing printed reports in a secure shredder bin, asking visitors to step back from computer screens, and verifying caller identity with a facility privacy code.
Appropriate adherence to confidentiality guidelines requires actively preventing unauthorized access to PHI in all forms. This includes physically destroying paper records in designated shredding bins, managing the physical environment to shield electronic screens from visitors, and strictly verifying the authorization of individuals requesting information over the phone using established facility codes.

Adım Adım Çözüm

1
Evaluate each action against HIPAA regulations and standard facility privacy protocols regarding protected health information (PHI).
Identify actions that either protect data or expose data to unauthorized individuals.
Nurses are legally and ethically obligated to safeguard all verbal, written, and electronic client information.
2
Analyze the handling of physical documents and physical boundaries.
Shredding documents and creating physical space between visitors and monitors are acceptable methods of securing PHI.
These actions actively prevent visual breaches and unauthorized recovery of physical records.
3
Analyze the handling of electronic communication and verbal disclosures.
Using privacy codes secures verbal communication, whereas using unencrypted devices, failing to log off, and sharing information with off-duty staff are security violations.
Electronic devices must be secured when unattended, data transmission must be encrypted, and verbal disclosures must be restricted strictly to those with a current clinical 'need to know'.

Anahtar Kavram

Safeguarding Protected Health Information (PHI) across physical, electronic, and verbal formats.
Soru 1011Soru →

During morning rounds on the orthopedic unit, a licensed practical nurse is assisting a client who recently underwent a left total hip arthroplasty. When performing hygiene and repositioning tasks, which action should the nurse take?

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Cevap: Secure an abduction wedge between the client's lower extremities before turning.

Cevap

Secure an abduction wedge between the client's lower extremities before turning.
Following a total hip arthroplasty, the client is at a high risk for hip dislocation if the joint is adducted, internally rotated, or flexed beyond 90 degrees. Securing an abduction wedge or pillow between the client's legs prior to turning ensures that the legs remain apart (abducted), thereby maintaining proper anatomical alignment and protecting the surgical site during basic care routines.

Adım Adım Çözüm

1
Identify the client's surgical procedure and associated risks.
The client had a left total hip arthroplasty, which carries a high risk for joint dislocation if positioned improperly.
Different surgeries require specific postoperative precautions during basic care to prevent injury.
2
Determine the contraindicated movements for a total hip arthroplasty.
Movements to avoid include hip flexion greater than 90 degrees, adduction past the midline, and internal rotation of the affected extremity.
These specific movements place excessive stress on the surgical joint capsule and can pop the prosthesis out of place.
3
Evaluate the nursing actions in the options against these precautions.
Using an abduction wedge is the only action that aligns with safety protocols by actively preventing adduction.
Maintaining proper joint alignment is an essential component of basic care and repositioning.

Anahtar Kavram

Postoperative Positioning and Precautions for Total Hip Arthroplasty
Soru 1012Soru →

While conducting hourly rounds, a practical nurse (PN) observes that a client with a history of asthma is suddenly leaning forward, visibly distressed, and wheezing audibly. Arrange the following nursing actions in the correct priority sequence from first to last.

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Cevap

The correct sequence prioritizes immediate airway positioning, followed by oxygenation, pharmacological intervention, and finally, reassessment of the client's respiratory status.
In an acute respiratory distress scenario, nursing actions must follow the ABC (Airway, Breathing, Circulation) framework and the nursing process. Assisting the client into an upright position (Airway) is the most immediate action that can be performed in seconds to facilitate lung expansion. Applying oxygen (Breathing) directly addresses hypoxemia. Administering a bronchodilator treats the underlying condition, and finally, reassessment (Evaluation) determines if the interventions were successful.

Adım Adım Çözüm

1
Assist the client into a high-Fowler's position.
Lung expansion is mechanically maximized.
This is the fastest, most immediate action to ease respiratory effort and support the airway.
2
Apply supplemental oxygen as prescribed.
Hypoxemia is addressed.
Meets the immediate physiological demand for oxygen (Breathing) during distress.
3
Administer the prescribed short-acting bronchodilator via nebulizer.
Bronchial smooth muscles relax.
Treats the acute bronchospasm that is causing the wheezing and distress.
4
Auscultate lung sounds and measure oxygen saturation.
Post-intervention baseline is established.
Evaluates the client's physiological adaptation and response to the applied interventions.

Anahtar Kavram

Prioritization of Acute Respiratory Interventions (Airway, Breathing, Interventions, Evaluation)
Soru 1013Soru →

A practical nurse (PN) is caring for a client who is receiving intravenous fluids via a central venous catheter. The client suddenly grasps their chest, gasps for air, and becomes rapidly cyanotic. Suspecting an air embolism, arrange the following emergency risk reduction actions in the priority order the PN should implement them.

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Cevap

The correct sequence is to first clamp the catheter, then place the client in a left lateral Trendelenburg position, administer high-flow oxygen, activate the rapid response team, and finally obtain vital signs while remaining with the client.
When a central venous air embolism is suspected, the immediate focus is on stopping the entry of air and preventing it from blocking pulmonary circulation. Clamping the line stops the source. The left lateral Trendelenburg position uses gravity to trap air in the right ventricle, preventing it from entering the pulmonary artery. Oxygen treats hypoxia and shrinks the bubble. Calling for advanced help and continuous monitoring follow these immediate life-saving physical interventions.

Adım Adım Çözüm

1
Identify the suspected air embolism and clamp the central venous catheter immediately.
The entry point for the air is closed off.
This is the most critical initial step to prevent additional air from entering the bloodstream and worsening the condition.
2
Place the client in a left lateral Trendelenburg position.
The air bubble is trapped in the right ventricle.
This specific position uses gravity to keep the air away from the pulmonary valve, preventing a pulmonary embolism.
3
Administer high-flow oxygen.
The client receives maximum oxygenation.
Oxygen treats the immediate respiratory distress and helps dissolve the nitrogen in the air bubble.
4
Activate the rapid response team and notify the RN.
Advanced help is dispatched to the client's room.
The client requires advanced life support and potentially transfer to the intensive care unit.
5
Obtain a complete set of vital signs.
Baseline data during the event is established.
This information is vital for the rapid response team to determine the next medical interventions.

Anahtar Kavram

Emergency Management of a Central Venous Air Embolism
Soru 1014Soru →

A practical nurse is preparing to administer a scheduled subcutaneous injection of enoxaparin using a prefilled syringe. Arrange the following steps of the procedure in the correct chronological order.

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Cevap

The correct chronological sequence is: Verify the client's identity, prepare the site with gloves and alcohol, uncap the needle while retaining the air bubble, pinch the skin to insert the needle, and finally administer the medication and activate the safety device.
Chronological adherence to standard medication administration protocols ensures client safety. Enoxaparin has specific administration requirements, including using the abdomen as the preferred site, retaining the prefilled air bubble, and injecting into a pinched fold of skin to prevent bruising and ensure proper tissue absorption.

Adım Adım Çözüm

1
Verify client identity.
The correct client is identified.
Ensures adherence to the 'right client' principle of medication administration.
2
Don gloves and cleanse the abdominal site.
The site is properly disinfected.
Maintains asepsis and utilizes the preferred site (the abdomen) for enoxaparin administration.
3
Remove the needle cap.
The syringe is ready for immediate injection.
The air bubble must not be expelled, as the manufacturer includes it to push all medication into the tissue and prevent tracking.
4
Pinch a fold of skin and insert the needle.
The needle enters the correct tissue layer.
Pinching elevates the subcutaneous tissue, preventing an accidental and painful intramuscular injection.
5
Inject the medication and secure the needle.
The dose is fully administered and the sharp is safely contained.
Prevents tracking of the medication and protects the nurse from needlestick injuries.

Anahtar Kavram

Safe administration sequence for subcutaneous enoxaparin
Soru 1015Soru →

A practical nurse is providing immediate care for a newly born infant who suddenly regurgitates mucus and appears to be gagging. The nurse prepares to use a bulb syringe to clear the infant's airway. In what order should the nurse perform the following actions? (Arrange the steps from first to last.)

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Cevap

First, compress the bulb fully; second, place the tip into one side of the mouth; third, release the bulb gradually; fourth, empty the secretions onto a tissue; and fifth, suction the nares one at a time.
The safe and effective sequence for bulb syringe suctioning relies on two critical principles: the bulb must be compressed before insertion, and the mouth must be cleared before the nose. Compressing prior to insertion prevents forcing secretions deeper into the respiratory tract. Suctioning the mouth first prevents the infant from aspirating oral secretions if they reflexively gasp when their nares are suctioned.

Adım Adım Çözüm

1
Compress the bulb of the syringe fully.
The air is expelled from the bulb syringe.
Compressing before insertion prevents pushing secretions deeper into the airway.
2
Place the tip of the syringe into one side of the infant's mouth.
The syringe is positioned to suction the mouth without triggering a gag reflex.
The mouth is always suctioned first (M before N) to prevent aspiration if the infant gasps.
3
Release the pressure on the bulb gradually to draw up the secretions.
Mucus and fluid are pulled into the bulb syringe.
Gradual release creates the gentle suction needed to clear the airway safely.
4
Empty the gathered secretions from the syringe onto a tissue.
The syringe is cleared of mucus.
The syringe must be empty to create suction for the next step.
5
Suction the infant's nares one at a time.
The nasal passages are cleared of remaining fluid.
The nares are suctioned last using the same technique (compress, insert, release) to fully clear the upper airway.

Anahtar Kavram

Airway clearance using a bulb syringe in a newborn
Soru 1016Soru →

A client is receiving care for acute pyelonephritis and has been receiving intravenous antibiotics for 24 hours. During morning rounds, the practical nurse finds the client restless and mildly confused. The client's vital signs are: heart rate 118 bpm, blood pressure 94/56 mm Hg, respiratory rate 24 breaths/min, and temperature 99.1°F (37.3°C). The client reports right flank pain rated as 5 on a 0 to 10 scale. Which action should the practical nurse take first?

Cevabı ve açıklamayı göster

Cevap: Report the assessment findings to the supervising registered nurse immediately.

Cevap

The correct action is to report the assessment findings to the supervising registered nurse immediately.
The correct answer prioritizes immediate escalation. Restlessness, new-onset mild confusion, tachycardia, and borderline hypotension in a client with an active infection are early clinical indicators of sepsis and distributive shock. Due to inadequate tissue perfusion, the brain receives less oxygen, causing altered mental status. Within the practical nurse scope of practice, recognizing these signs of acute physiological deterioration requires immediate notification of the registered nurse or provider so that rapid interventions (such as fluid resuscitation) can be initiated.

Adım Adım Çözüm

1
Analyze the vital signs and neurological status.
Heart rate 118 bpm, blood pressure 94/56 mm Hg, respiratory rate 24 breaths/min, restlessness, and mild confusion indicate poor systemic perfusion.
Identifying abnormal clinical data is the first step in recognizing physiological deterioration.
2
Correlate the findings with the client's current diagnosis.
Acute pyelonephritis is a severe kidney infection that carries a high risk for systemic infection (sepsis).
Understanding the disease process helps anticipate severe complications like distributive shock.
3
Prioritize needs using the ABC (Airway, Breathing, Circulation) framework.
Circulation is compromised, which is an immediate life-threatening emergency.
Systemic instability takes absolute precedence over localized symptoms such as flank pain.
4
Determine the appropriate practical nurse action based on scope of practice.
The nurse must immediately notify the registered nurse or provider.
Acute physiological instability requires rapid medical intervention (e.g., fluid resuscitation, pressors) that exceeds the independent scope of the practical nurse.

Anahtar Kavram

Recognizing Early Septic Shock and Scope of Practice
Soru 1017Soru →

A practical nurse is preparing to administer a prescribed intramuscular injection of phytonadione to a 2-hour-old neonate. In which order should the nurse perform the following actions?

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Cevap

The correct sequence is to first verify the neonate's identity and the prescription, then don gloves and locate the vastus lateralis muscle, cleanse the site, insert the needle at a 90-degree angle, and finally inject the medication while applying gentle pressure afterward.
Safe medication administration in the neonate follows a strict chronological protocol: verification of identity and orders always comes first, followed by anatomical preparation (locating the vastus lateralis), infection control (cleansing), procedural execution (insertion), and post-procedure safety (pressure for hemostasis).

Adım Adım Çözüm

1
Verify the prescription, medication, and the neonate's identification bands.
Ensures the correct neonate receives the correct dose of phytonadione.
Client safety protocols require absolute verification before physical contact or medication preparation begins.
2
Don clean gloves and identify the vastus lateralis muscle on the anterolateral thigh.
The correct anatomical site is isolated using standard precautions.
The vastus lateralis is the safest and most developed muscle for intramuscular injections in neonates.
3
Cleanse the selected injection site with an alcohol swab using a circular motion.
The injection site is sanitized.
Reduces the risk of introducing pathogens into the deeper tissue layers.
4
Grasp the muscle tissue gently but firmly and insert the needle at a 90-degree angle.
The needle successfully enters the muscle layer.
A 90-degree angle ensures the medication reaches the intramuscular space rather than pooling in the subcutaneous tissue.
5
Inject the medication slowly and apply gentle pressure to the site with a dry gauze pad.
Medication is delivered and localized bleeding is minimized.
Applying gentle pressure promotes hemostasis, which is especially important before the Vitamin K (phytonadione) takes full physiological effect.

Anahtar Kavram

Newborn Intramuscular Medication Administration Sequence
Soru 1018Soru →

A practical nurse is providing basic care for a client who is recovering from abdominal surgery and reports feeling nauseous. Which of the following nursing actions should the nurse implement to promote comfort and safety? (Select all that apply.)

Geçerli olan tümünü seçin

Cevabı ve açıklamayı göster

Cevap: Assist the client into a side-lying position.; Provide a cool, damp cloth for the client to place on their forehead or neck.; Offer the client frequent oral hygiene.

Cevap

The correct actions include assisting the client into a side-lying position, providing a cool cloth, and offering frequent oral hygiene.
Assisting the client into a side-lying position is a critical safety measure that protects the airway by allowing gravity to drain potential emesis, thereby preventing aspiration. Furthermore, providing a cool, damp cloth and offering frequent oral care are excellent basic care measures that relieve the discomfort of nausea and improve the client's overall well-being.

Adım Adım Çözüm

1
Assess the client's current symptoms and safety risks.
The client is post-operative and experiencing nausea.
Nausea significantly increases the risk of vomiting, which can lead to aspiration if the airway is not protected.
2
Implement positioning interventions.
The client is placed in a side-lying position.
This position allows any emesis to drain out of the mouth, maintaining a clear airway.
3
Provide non-pharmacological comfort measures.
A cool cloth and oral hygiene are offered.
These basic care interventions help relieve nausea and promote physical comfort.

Anahtar Kavram

Post-operative basic care, comfort measures, and aspiration prevention
Soru 1019Soru →

Following the shift handover on a clinical unit, the healthcare team divides the required care activities. Which of the following tasks is within the legal scope of practice for the practical nurse (PN) to safely accept and perform?

Cevabı ve açıklamayı göster

Cevap: Administering a scheduled oral dose of an analgesic to a client with chronic back pain

Cevap

Administering a scheduled oral dose of an analgesic to a client with chronic back pain
The correct action is administering a scheduled oral medication to a stable client. This is a routine, predictable task that relies on standardized procedures and falls directly within the established legal scope of practice for a practical nurse (PN).

Adım Adım Çözüm

1
Analyze each provided task against the established national guidelines for the practical nurse (PN) scope of practice.
Identify that oral medication administration is permitted, while comprehensive assessments, IV push medications, and providing informed consent explanations are not.
Safe assignment acceptance requires the PN to recognize the boundaries of their legal scope, which prioritizes care for stable clients and predictable outcomes.

Anahtar Kavram

Practical Nurse (PN) Scope of Practice and Task Acceptance
Tahmini Süre:45s
Soru 1020Soru →

A practical nurse (PN) is having lunch in the hospital cafeteria with a colleague. The colleague begins talking about the medical condition of a well-known community leader who was admitted to their unit earlier that day. Which action should the PN take?

Cevabı ve açıklamayı göster

Cevap: Remind the colleague that discussing client information in public violates privacy laws.

Cevap

Remind the colleague that discussing client information in public violates privacy laws.
The correct answer emphasizes the nurse's duty to protect client privacy. Discussing protected health information in a public area, such as a cafeteria, is a direct violation of client rights and privacy laws. The PN must advocate for the client by immediately stopping the colleague from continuing the conversation.

Adım Adım Çözüm

1
Identify the setting and the nature of the conversation.
The nurses are in a public cafeteria, and the colleague is discussing a specific client's medical condition.
Recognizing the environment is essential to determine if client privacy is at risk.
2
Evaluate the situation against confidentiality guidelines.
Discussing protected health information in a public area is a direct violation of HIPAA and client privacy rights.
Nurses are legally mandated to protect client information from unauthorized disclosure at all times.
3
Determine the appropriate nursing action.
The PN must actively advocate for the client's rights by stopping the conversation immediately.
Passive behavior or participating in the conversation makes the PN complicit in the breach of confidentiality.

Anahtar Kavram

Client Confidentiality and Privacy Rights
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Tüm alıştırma soruları — NCLEX-PN | Examkin