Pillar Guide

NCLEX Prioritization: ABCs, Maslow & Delegation

By Jeffrey P. Rainford, RN · Updated October 2026 · 9 min read

"Which client do you see first?" is the most common — and most feared — question type on the NCLEX. The good news: the exam is not testing your instincts. It's testing whether you apply the same decision ladder every single time. Here is that ladder.

The Prioritization Ladder

1. ABCs: Airway, Breathing, Circulation

A threatened airway beats everything. Stridor, drooling, choking, an obstructed tracheostomy — these clients are seen first, full stop. Then breathing (falling oxygen, severe respiratory distress), then circulation (bleeding, shock-level blood pressures, lethal rhythms).

2. Acute beats chronic

A client with new chest pain outranks a client with chronic pain of the same score. New, sudden, and changing findings are the exam's favorite priority signal.

3. Unstable beats stable

Abnormal-and-worsening vitals, fresh post-op patients (first 12–24 hours), and anyone "not acting right" outrank stable clients with predictable needs.

4. Actual beats potential

A client who is hypoxic beats a client who is at risk for hypoxia. Maslow's hierarchy reinforces the same idea: physiological needs first, then safety, then psychosocial needs.

The tiebreaker question: when two clients both look urgent, ask "who deteriorates fastest if I walk into the other room first?" That client is your answer.

Delegation: Who Is Allowed to Do What?

Team MemberCan DoCannot Do
RNAssess, teach, evaluate, plan care, IV push meds, care for unstable clients— (the RN owns clinical judgment)
LPN/LVNStable clients with predictable outcomes, most meds (not IV push), reinforcement teaching, sterile proceduresInitial assessments, care planning, unstable clients, IV push medications
UAPBathing, feeding, ambulation, intake/output, vital signs on stable clients, reporting observationsAnything requiring assessment, teaching, evaluation, or judgment

Remember it as ATE: Assess, Teach, Evaluate — the three things you never delegate, in any state, to anyone.

Worked Example

Practice Question

The nurse receives report on four clients. Which client should the nurse assess first?

  1. A client awaiting discharge teaching
  2. A client with new-onset stridor and drooling
  3. A client requesting pain medication for pain rated 6/10
  4. A client whose IV pump alarm is sounding
Show answer & rationale

Answer: B. Stridor and drooling signal a threatened airway — the top of the ABC ladder. Discharge teaching is education (delayable), 6/10 pain is real but stable, and an alarming pump is equipment, not a deteriorating airway. Run every "see first" question through the ladder and the answer usually picks itself.

Frequently Asked Questions

How do I decide which patient to see first?

ABCs first, then acute over chronic, unstable over stable, actual over potential. Airway threats outrank everything.

What can a UAP do?

Routine care on stable clients — hygiene, feeding, ambulation, I&O, stable vitals. Never assess, teach, or evaluate (ATE stays with the RN).

Where does Maslow fit?

After ABC threats: physiological needs (oxygen, fluids, pain) before safety, and safety before psychosocial needs.

Prioritization is a trainable skill — with enough reps.

The Mega Bundle includes hundreds of prioritization and delegation questions with full rationales: $14.99 on Etsy with code CLINICAL10.

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Jeffrey P. Rainford, RN

Registered nurse and founder of Clinical Prep. More about Clinical Prep →

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