1
Advanced NCLEX-RN Comprehensive
Practice Examination V2 150 High-Acuity
Multiple-Choice Questions with Detailed
Clinical Reasoning, Pharmacology,
Pathophysiology, and Next Generation
NCLEX (NGN) Integration for Expert-Level
Licensure Preparation a well detailed one
written and graded A+
upgraded
Instructions
This advanced practice examination contains 150 multiple-choice questions designed for
experienced nursing candidates seeking expert-level NCLEX-RN preparation. Questions are
classified as "Hard" difficulty and require integration of pathophysiology, pharmacology, clinical
judgment, prioritization frameworks, and evidence-based practice across all client populations.
Each question includes one correct answer with a comprehensive rationale that explains the
, 2
physiological basis, pharmacological principles, and clinical reasoning behind the correct
response while detailing why distractors are incorrect.
Section 1: Safe and Effective Care Environment – Advanced Prioritization, Delegation, and
Systems Thinking (Questions 1–25)
Question 1
A charge nurse is coordinating care on a 36-bed medical-surgical unit during a severe staffing
shortage with three RNs, two LPNs, and four UAPs for the day shift. Which of the following
client assignments represents the safest and most appropriate delegation pattern?
A. Assign the LPN to care for the client with new-onset atrial fibrillation on a continuous
amiodarone infusion and the client with postoperative laryngectomy requiring tracheostomy
suctioning every 2 hours
B. Assign the UAP to obtain vital signs and document intake/output on all 18 clients while the
RNs administer medications and perform assessments
C. Assign the most experienced RN to care for the client with septic shock on three
vasopressors, the client with acute respiratory distress syndrome on a ventilator with PEEP of
15, and the client undergoing continuous renal replacement therapy
D. Assign the RN to complete all admissions, discharges, and transfer documentation while the
LPNs administer all scheduled medications and the UAPs provide all direct client care
- detailed answer 100% correct :- C
Rationale: The most experienced RN must be assigned to the most unstable clients requiring
complex nursing judgment and interventions. The client with septic shock on multiple
vasopressors (norepinephrine, vasopressin, dobutamine) requires hemodynamic monitoring,
titration of vasoactive medications, assessment of tissue perfusion, and immediate intervention
for deterioration. The ARDS client with PEEP of 15 requires ventilator management, positioning
strategies (prone positioning consideration), and monitoring for barotrauma and oxygen
toxicity. The CRRT client requires assessment for electrolyte imbalances, fluid volume status,
and anticoagulation management—all beyond LPN scope. Option A incorrectly assigns clients
requiring complex assessment and unstable IV infusions (amiodarone, tracheostomy care) to
LPNs, who cannot independently assess unstable clients. Option B is unsafe because UAPs
cannot perform assessments or interpret vital signs for decision-making, and this assignment
would overwhelm the UAPs. Option D removes the RN from direct client care and places them
in a documentation role, which is inappropriate and unsafe during a staffing shortage.
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Question 2
A nurse is caring for a 68-year-old client with end-stage liver disease (MELD score 28) who
develops acute hepatic encephalopathy (Grade 3) with asterixis, confusion, and a serum
ammonia level of 195 mcg/dL. The client is prescribed lactulose 30 mL every 4 hours, rifaximin
550 mg BID, and is receiving IV albumin 25% 100 mL. The unlicensed assistive personnel reports
that the client is experiencing loose, watery stools and is unable to ambulate to the bathroom.
What is the nurse's priority action?
A. Instruct the UAP to clean the client and apply a barrier cream to the perianal area
B. Hold the next dose of lactulose and notify the healthcare provider
C. Assess the client's level of consciousness, bowel sounds, and serum electrolyte levels
D. Administer the next dose of lactulose as prescribed because it is essential for reducing
ammonia levels
- detailed answer 100% correct :- C
Rationale: This question requires advanced clinical reasoning. Lactulose works by acidifying the
colon, converting ammonia (NH₃) to ammonium (NH₄⁺), which is trapped in the colon and
excreted. The goal is 2-3 soft bowel movements daily. The client has loose, watery stools
indicating excessive lactulose effect, placing them at risk for dehydration, electrolyte depletion
(especially potassium and sodium), and worsening encephalopathy from metabolic
derangements. The nurse must first assess the client's current clinical status—level of
consciousness, bowel sounds, and electrolyte levels—before making a decision about holding or
administering the next dose. Option B (holding lactulose) may be appropriate, but only after
assessment confirms that the client has had adequate bowel movements and is not developing
complications. Option A is a task that can be delegated to the UAP but is not the priority. Option
D is incorrect because administering lactulose without assessment could cause dangerous fluid
and electrolyte shifts. The nurse must integrate knowledge of pathophysiology (ammonia
metabolism), pharmacology (lactulose mechanism and adverse effects), and clinical judgment
(prioritizing assessment over intervention) to make this decision.
Question 3
A nurse is providing shift report to the oncoming nurse. The outgoing nurse states, "I started the
client on a heparin drip at 1200 for a new pulmonary embolism. The aPTT drawn at 1300 was 45
seconds, so I increased the rate by 100 units/hr per the protocol and notified the provider. The
client's blood pressure is 148/92, heart rate is 104, respiratory rate is 24, and oxygen saturation
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is 91% on 3 L/min nasal cannula. The client had one episode of hemoptysis about 30 minutes
ago." Which of the following actions should the oncoming nurse take FIRST?
A. Assess the client's respiratory status, including lung sounds, work of breathing, and SpO₂
trends
B. Review the heparin administration record to verify the rate change and recalculate the aPTT
target
C. Draw a stat aPTT level and prepare to administer protamine sulfate
D. Administer the client's prescribed PRN morphine for chest pain
- detailed answer 100% correct :- A
Rationale: The priority is to assess the client's current respiratory status. The client has a PE, is
on heparin, and has had hemoptysis—a potential sign of worsening PE, pulmonary infarction, or
bleeding complication. The nurse must first evaluate the client's oxygenation, ventilation, and
perfusion status. Hemoptysis in a client on anticoagulation is a critical finding that could
indicate: (1) pulmonary infarction from the PE, (2) bleeding complication from heparin therapy,
or (3) progression of the PE. The nurse must assess respiratory rate, depth, effort, lung sounds
(crackles, diminished breath sounds), SpO₂ trends, and mental status. Option B (reviewing the
heparin record) is important but secondary to the immediate client assessment. Option C (stat
aPTT and protamine) would be appropriate if the client had active, severe bleeding, but
assessment must precede intervention. Option D (morphine) is not appropriate without
assessing the cause and severity of the chest pain; morphine could mask symptoms and cause
respiratory depression. The nurse must apply the ABC framework (Airway, Breathing,
Circulation) and recognize that hemoptysis in an anticoagulated client represents a potential
airway and breathing emergency requiring immediate assessment.
Question 4
A nurse is orienting a newly licensed RN to a progressive care unit. The new nurse is preparing
to administer IV push adenosine 6 mg to a client with supraventricular tachycardia. Which of the
following actions by the new nurse requires immediate intervention?
A. The new nurse attaches the adenosine to a primary IV line and plans to push it over 2
minutes
B. The new nurse checks the client's blood pressure and heart rate before administering the
medication
C. The new nurse places the client in a supine position with the head of bed at 15 degrees
D. The new nurse ensures that a second nurse is present to monitor the client during
administration
Advanced NCLEX-RN Comprehensive
Practice Examination V2 150 High-Acuity
Multiple-Choice Questions with Detailed
Clinical Reasoning, Pharmacology,
Pathophysiology, and Next Generation
NCLEX (NGN) Integration for Expert-Level
Licensure Preparation a well detailed one
written and graded A+
upgraded
Instructions
This advanced practice examination contains 150 multiple-choice questions designed for
experienced nursing candidates seeking expert-level NCLEX-RN preparation. Questions are
classified as "Hard" difficulty and require integration of pathophysiology, pharmacology, clinical
judgment, prioritization frameworks, and evidence-based practice across all client populations.
Each question includes one correct answer with a comprehensive rationale that explains the
, 2
physiological basis, pharmacological principles, and clinical reasoning behind the correct
response while detailing why distractors are incorrect.
Section 1: Safe and Effective Care Environment – Advanced Prioritization, Delegation, and
Systems Thinking (Questions 1–25)
Question 1
A charge nurse is coordinating care on a 36-bed medical-surgical unit during a severe staffing
shortage with three RNs, two LPNs, and four UAPs for the day shift. Which of the following
client assignments represents the safest and most appropriate delegation pattern?
A. Assign the LPN to care for the client with new-onset atrial fibrillation on a continuous
amiodarone infusion and the client with postoperative laryngectomy requiring tracheostomy
suctioning every 2 hours
B. Assign the UAP to obtain vital signs and document intake/output on all 18 clients while the
RNs administer medications and perform assessments
C. Assign the most experienced RN to care for the client with septic shock on three
vasopressors, the client with acute respiratory distress syndrome on a ventilator with PEEP of
15, and the client undergoing continuous renal replacement therapy
D. Assign the RN to complete all admissions, discharges, and transfer documentation while the
LPNs administer all scheduled medications and the UAPs provide all direct client care
- detailed answer 100% correct :- C
Rationale: The most experienced RN must be assigned to the most unstable clients requiring
complex nursing judgment and interventions. The client with septic shock on multiple
vasopressors (norepinephrine, vasopressin, dobutamine) requires hemodynamic monitoring,
titration of vasoactive medications, assessment of tissue perfusion, and immediate intervention
for deterioration. The ARDS client with PEEP of 15 requires ventilator management, positioning
strategies (prone positioning consideration), and monitoring for barotrauma and oxygen
toxicity. The CRRT client requires assessment for electrolyte imbalances, fluid volume status,
and anticoagulation management—all beyond LPN scope. Option A incorrectly assigns clients
requiring complex assessment and unstable IV infusions (amiodarone, tracheostomy care) to
LPNs, who cannot independently assess unstable clients. Option B is unsafe because UAPs
cannot perform assessments or interpret vital signs for decision-making, and this assignment
would overwhelm the UAPs. Option D removes the RN from direct client care and places them
in a documentation role, which is inappropriate and unsafe during a staffing shortage.
, 3
Question 2
A nurse is caring for a 68-year-old client with end-stage liver disease (MELD score 28) who
develops acute hepatic encephalopathy (Grade 3) with asterixis, confusion, and a serum
ammonia level of 195 mcg/dL. The client is prescribed lactulose 30 mL every 4 hours, rifaximin
550 mg BID, and is receiving IV albumin 25% 100 mL. The unlicensed assistive personnel reports
that the client is experiencing loose, watery stools and is unable to ambulate to the bathroom.
What is the nurse's priority action?
A. Instruct the UAP to clean the client and apply a barrier cream to the perianal area
B. Hold the next dose of lactulose and notify the healthcare provider
C. Assess the client's level of consciousness, bowel sounds, and serum electrolyte levels
D. Administer the next dose of lactulose as prescribed because it is essential for reducing
ammonia levels
- detailed answer 100% correct :- C
Rationale: This question requires advanced clinical reasoning. Lactulose works by acidifying the
colon, converting ammonia (NH₃) to ammonium (NH₄⁺), which is trapped in the colon and
excreted. The goal is 2-3 soft bowel movements daily. The client has loose, watery stools
indicating excessive lactulose effect, placing them at risk for dehydration, electrolyte depletion
(especially potassium and sodium), and worsening encephalopathy from metabolic
derangements. The nurse must first assess the client's current clinical status—level of
consciousness, bowel sounds, and electrolyte levels—before making a decision about holding or
administering the next dose. Option B (holding lactulose) may be appropriate, but only after
assessment confirms that the client has had adequate bowel movements and is not developing
complications. Option A is a task that can be delegated to the UAP but is not the priority. Option
D is incorrect because administering lactulose without assessment could cause dangerous fluid
and electrolyte shifts. The nurse must integrate knowledge of pathophysiology (ammonia
metabolism), pharmacology (lactulose mechanism and adverse effects), and clinical judgment
(prioritizing assessment over intervention) to make this decision.
Question 3
A nurse is providing shift report to the oncoming nurse. The outgoing nurse states, "I started the
client on a heparin drip at 1200 for a new pulmonary embolism. The aPTT drawn at 1300 was 45
seconds, so I increased the rate by 100 units/hr per the protocol and notified the provider. The
client's blood pressure is 148/92, heart rate is 104, respiratory rate is 24, and oxygen saturation
, 4
is 91% on 3 L/min nasal cannula. The client had one episode of hemoptysis about 30 minutes
ago." Which of the following actions should the oncoming nurse take FIRST?
A. Assess the client's respiratory status, including lung sounds, work of breathing, and SpO₂
trends
B. Review the heparin administration record to verify the rate change and recalculate the aPTT
target
C. Draw a stat aPTT level and prepare to administer protamine sulfate
D. Administer the client's prescribed PRN morphine for chest pain
- detailed answer 100% correct :- A
Rationale: The priority is to assess the client's current respiratory status. The client has a PE, is
on heparin, and has had hemoptysis—a potential sign of worsening PE, pulmonary infarction, or
bleeding complication. The nurse must first evaluate the client's oxygenation, ventilation, and
perfusion status. Hemoptysis in a client on anticoagulation is a critical finding that could
indicate: (1) pulmonary infarction from the PE, (2) bleeding complication from heparin therapy,
or (3) progression of the PE. The nurse must assess respiratory rate, depth, effort, lung sounds
(crackles, diminished breath sounds), SpO₂ trends, and mental status. Option B (reviewing the
heparin record) is important but secondary to the immediate client assessment. Option C (stat
aPTT and protamine) would be appropriate if the client had active, severe bleeding, but
assessment must precede intervention. Option D (morphine) is not appropriate without
assessing the cause and severity of the chest pain; morphine could mask symptoms and cause
respiratory depression. The nurse must apply the ABC framework (Airway, Breathing,
Circulation) and recognize that hemoptysis in an anticoagulated client represents a potential
airway and breathing emergency requiring immediate assessment.
Question 4
A nurse is orienting a newly licensed RN to a progressive care unit. The new nurse is preparing
to administer IV push adenosine 6 mg to a client with supraventricular tachycardia. Which of the
following actions by the new nurse requires immediate intervention?
A. The new nurse attaches the adenosine to a primary IV line and plans to push it over 2
minutes
B. The new nurse checks the client's blood pressure and heart rate before administering the
medication
C. The new nurse places the client in a supine position with the head of bed at 15 degrees
D. The new nurse ensures that a second nurse is present to monitor the client during
administration
