NCLEX prioritization questions: who do you see first?

Prioritization questions ask which client, finding or action comes first, and they appear in every Client Needs category. They are densest in Physiological Adaptation (11-17% of the NCLEX-RN): emergencies, shock, sepsis, respiratory and neurological crises, fluid and electrolyte problems. The free drill below is 12 original Physiological Adaptation questions, with every rationale explained.

11-17%
Physiological Adaptation: 12
of our 85 mock questions: ABC
the first framework: 12
free drill questions

Last checked 13 November 2026 · Range from the 2026 NCLEX-RN Test Plan (NCSBN); frameworks are standard nursing practice

Free drill: 12 original NCLEX-RN-style questions each, at 2 minutes a question, then every rationale shown. No sign-up.

12
questions
24 min
time limit
Free
every answer explained

By the LifeScore Editorial Team · Updated 13 November 2026 · How we check facts · How this is scored

How do you prioritize on the NCLEX?

Apply the frameworks in order: airway, breathing, circulation; then acute before chronic, unexpected before expected and unstable before stable; then Maslow (physiological before psychosocial); and assess before you act unless the danger is immediate.

The prioritization frameworks, in the order to use them
Framework	What it means	Example
ABCs	Airway, then breathing, then circulation	Stridor after extubation beats a blood pressure of 160/96
Acute before chronic	A new problem beats a long-standing one	New confusion beats long-standing dementia
Unexpected before expected	A finding that does not fit the condition is the alarm	A rigid abdomen after appendicitis pain "goes away" beats expected post-op pain
Unstable before stable	Changing vital signs beat steady ones	Falling blood pressure with rising pulse beats a steady high blood pressure
Maslow	Physiological, then safety, then psychosocial	Fluid loss from an ostomy beats body image
Assess before act	Gather the cue before choosing the action, unless the action is obviously life-saving	Assess a client with new chest pain; but suction an obstructed airway now

NCLEX-RN-style question 1 · Prioritization
After the morning report, which client should the RN assess first?
1. AA client with type 2 diabetes whose fasting glucose is 182 mg/dL
2. BA client 12 hours after a cholecystectomy who rates incisional pain 5 out of 10
3. CA client with pneumonia who is newly restless, with a respiratory rate of 30 and SpO2 of 87%
4. DA client with rheumatoid arthritis who has morning joint stiffness
Worked answer
C: A client with pneumonia who is newly restless, with a respiratory rate of 30 and SpO2 of 87%. New restlessness with tachypnea and an SpO2 of 87% is acute hypoxemia, a breathing problem that is getting worse. The other three are expected or chronic and stable.
1. Sort each client: acute or chronic, expected or unexpected, stable or unstable.
2. Glucose 182, pain 5 after surgery and morning stiffness are expected for those conditions.
3. Restlessness, RR 30 and SpO2 87% are new, unexpected and about breathing: see that client first.
The trap: Picking the "number" (glucose 182) because it is abnormal. Abnormal is not the same as unstable: the question is who could deteriorate in the next few minutes.

Which emergencies come up most in NCLEX prioritization questions?

The ones where minutes matter: airway obstruction, anaphylaxis, shock and sepsis, pulmonary embolism, tension pneumothorax, stroke, DKA and hypoglycemia, hyperkalemia, autonomic dysreflexia, and obstetric emergencies such as a prolapsed cord.

Emergencies and the first nursing action
Emergency	Key cues	First action
Anaphylaxis	Stridor, wheeze, hypotension, hives after a drug or food	Stop the trigger; epinephrine IM; airway
Hypoglycemia (conscious)	Shaky, sweaty, glucose under 70 mg/dL	15 g fast carbohydrate, recheck in 15 minutes
Septic shock	Fever or hypothermia, tachycardia, hypotension, confusion	Cultures, then antibiotics within the hour, fluids
Pulmonary embolism	Sudden dyspnea, pleuritic pain, tachycardia after surgery or immobility	Raise the head of the bed, oxygen, call for help
Autonomic dysreflexia (injury T6 or above)	Pounding headache, very high blood pressure, flushing above the injury	Sit upright, then find the trigger (bladder, bowel)
Prolapsed umbilical cord	Cord seen or felt after membranes rupture	Lift the presenting part off the cord, call for help
Hyperkalemia with ECG changes	Peaked T waves, potassium over about 6	Cardiac monitor; IV calcium gluconate as ordered

NCLEX-RN-style question 1 · Emergencies
A client with a new tracheostomy suddenly has noisy breathing, an SpO2 of 84% and anxiety. What should the RN do first?
1. ASuction the tracheostomy
2. BNotify the provider
3. CRaise the head of the bed and wait for the SpO2 to rise
4. DChange the tracheostomy ties
Worked answer
A: Suction the tracheostomy. Noisy breathing with falling saturation in a client with a tracheostomy is most often secretions blocking the tube. Suctioning clears the airway at once; calling for help follows if it does not.
1. What is the threat? Airway obstruction.
2. Most likely cause with a trach: secretions.
3. The fix within the nurse's scope that opens the airway now: suction.
The trap: "Notify the provider" is never first when the nurse can fix the airway in seconds. Act, then report.
NCLEX-RN-style question 2 · Fluid and electrolytes
A client is in diabetic ketoacidosis. The blood glucose has fallen from 520 to 240 mg/dL on an insulin infusion. Which change does the RN expect?
1. AStop the insulin infusion
2. BAdd dextrose to the IV fluids and continue the insulin
3. CGive a bolus of potassium IV push
4. DSwitch to oral fluids only
Show the worked answer
B: Add dextrose to the IV fluids and continue the insulin. Insulin is continued until the ketoacidosis closes. Adding dextrose once glucose falls to about 200 to 250 mg/dL prevents hypoglycemia while insulin clears the ketones.
1. Insulin treats the acidosis, not only the glucose.
2. Glucose falls faster than ketones clear.
3. So add dextrose and keep the insulin running.
The trap: Stopping insulin because the glucose looks better. The anion gap, not the glucose, decides when the insulin can stop.
NCLEX-RN-style question 3 · Neurological
A client had a stroke 2 hours ago and is receiving alteplase. Which finding should make the RN stop the infusion and notify the provider?
1. AA blood pressure of 150/88 mm Hg
2. BA sudden severe headache with vomiting
3. CMild bruising at the IV site
4. DA request for a drink of water
Show the worked answer
B: A sudden severe headache with vomiting. A sudden severe headache with vomiting during thrombolysis suggests intracranial bleeding. The infusion is stopped at once and an emergency CT is expected. A swallow screen comes before any drink.
1. The main risk of alteplase is bleeding, most dangerously in the brain.
2. Headache, vomiting and a neuro change are signs of it.
3. Stop the infusion and call the provider.
The trap: Reacting to the blood pressure. 150/88 is within the usual limit for the first 24 hours after alteplase (under 180/105).

Four more Physiological Adaptation drills

The Pass Pack has four 12-question drills for Physiological Adaptation and every other area, plus two more full mocks.

The NCLEX-RN Pass Pack gives you 3 full mocks on the real clock, 32 drills of 12 questions for the sections that cost you points, and a predictor that turns your mocks into the odds of reaching your target. One payment, no subscription, and your free score stays free.

Prep courses for these tests usually cost $19 to $129. The NCLEX-RN Pass Pack is US$39 (£29), once.

See the NCLEX-RN Pass Pack How our questions are built and checked

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What is the difference between "first", "report" and "follow-up" questions?

"First" asks for the action that matters most right now. "Report to the provider" asks for the finding that is unexpected or dangerous. "Requires follow-up" asks for the finding or statement that shows something is wrong. Each has its own way of reading the options.

"Which action first?": all four options may be correct actions. Choose the one that addresses the biggest threat, usually airway or breathing, or the one that stops harm getting worse (stop the infusion, stop the feeding).
"Which finding should the nurse report?": pick the finding that is not expected for this client's condition or procedure. Expected findings (mild pain after surgery, hypoactive bowel sounds on day 1) are distractors.
"Which client should the nurse see first?": sort each client into stable or unstable, expected or unexpected. Only one is usually both unstable and unexpected.
"Which statement requires follow-up?" or "needs further teaching?": look for the wrong or unsafe statement.

How does prioritization work in NGN case studies?

It is step 3 of the Clinical Judgment Measurement Model, "prioritize hypotheses": after recognizing and analyzing cues, you decide which condition is most likely or most dangerous. Steps 4 and 5 then ask which actions to take, and in what order.

On the real exam a case study might show a nurse's note, vital signs over time and lab results, then ask you to highlight the cues that matter, match them to possible conditions in a drop-down, and choose actions in a matrix. Our engine shows single-answer questions only, so we practise the same judgment one decision at a time: which cue matters most, what it points to, and what to do first.

The formats are explained on the NCLEX-RN exam guide. For the delegation side of prioritization ("who should do it, not only what comes first"), see NCLEX management of care questions.

How do I get better at NCLEX prioritization questions?

By saying the framework out loud before you choose, every time, until it is automatic, and by reading why each wrong option is wrong.

Take the free drill above, then for each miss write the framework that would have caught it: was it ABCs, acute before chronic, or assess before act? After a week of this, most "who first" questions take under a minute.

Then check it on a full NCLEX-RN practice test, where prioritization is mixed into all eight areas, as on the real exam. The six-week plan is in how to pass the NCLEX, and the scoring on NCLEX passing score.

Frequently asked questions

What does ABC stand for in NCLEX prioritization?

Airway, breathing and circulation, in that order. Some frameworks add D for disability (neurological status) and E for exposure.

Is "notify the provider" ever the right first answer?

Sometimes, when the nurse has done everything within nursing scope or the situation needs an order right away. If a nursing action would help now, it usually comes first.

Which Client Needs area has the most prioritization questions?

Prioritization runs through all of them, but Physiological Adaptation and Management of Care carry the most.

Are these real NCLEX questions?

No. They are original NCLEX-RN-style questions written for LifeScore, which is not affiliated with NCSBN.

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