To answer NCLEX priority questions, you are not looking for the patient who is the sickest overall. You are looking for the patient who could be harmed soonest if you do nothing. Work through the same order every time: life-threatening ABC problems first, then new or unstable changes, then safety risks, then actual problems over potential ones, and finally comfort, teaching and coping.
Priority questions feel hard because every answer looks like something a good nurse would do. Once you have a repeatable framework, they become some of the most predictable questions on the exam.
Read the Stem Before the Options
A few key words tell you what kind of thinking the question wants. Circle them before you read the choices.
| Stem says | What it is really asking | How to think |
|---|---|---|
| "First" or "initial" | What comes before anything else? | Usually assess, unless it is an emergency |
| "Priority" or "most important" | What is most dangerous to skip? | ABCs, then safety, then Maslow |
| "See first" | Who could be harmed soonest? | Unstable, new, unexpected beats stable, chronic, expected |
| "Needs follow-up" | Which finding is not OK? | Flip it: pick the problem |
| "Report to the provider" | Which finding is outside the expected picture? | Choose the unexpected or dangerous one |
The Priority Frameworks You Need
ABCs (and CAB in cardiac arrest)
Airway, then breathing, then circulation. A closing airway can kill in minutes, so it beats a low blood pressure or a painful wound. The exception is cardiac arrest: if the adult has no pulse and is not breathing normally, CPR starts with compressions (C-A-B).
Maslow's hierarchy
Physiologic needs come first, then safety, then love and belonging, esteem and self-actualization. Most priority questions are won at the physiologic and safety levels. Feelings, teaching and growth matter, but they rarely come first.
The tie-breakers
- Acute beats chronic: new confusion beats long-standing dementia.
- Actual beats potential: active bleeding beats "risk for infection."
- Unexpected beats expected: a finding that does not fit the diagnosis wins. Ankle edema in heart failure is expected; pink frothy sputum is not.
- Unstable beats stable: changing vital signs or a fresh procedure beat a steady, predictable patient.
Safety
No ABC problem? Ask "Who could get hurt?" Falls, wrong-patient errors, infection spread, allergies and suicide risk come before comfort and education.
A Step-by-Step Framework for "Who Do You See First?"
Use this decision ladder on every four-patient question. Stop at the first rung where one patient stands out.
- Emergency? Look for an airway, breathing or circulation threat, or no pulse.
- New change? Look for anything acute, unstable or unexpected for this diagnosis.
- Safety risk? Falls, infection, errors or self-harm.
- Actual problem? It beats a "risk for" problem.
- Higher needs: comfort, teaching and coping come last.
Before you climb the ladder, cross out patients who are stable, chronic and behaving exactly as their diagnosis predicts. You will usually be left with one or two.
Memory trick: "Every Nurse Stays At Home" = Emergency, New, Safety, Actual, Higher needs. And for the patient you see first, remember the 3 Ns: New, happening Now and Not expected.
Worked Example 1: Who First?
You receive report on four clients. Which client do you see first?
- A. Client with COPD, SpO2 90% on 2 L/min nasal cannula, pursed-lip breathing
- B. Client 4 hours after a thyroidectomy with a new hoarse voice and high-pitched noisy breathing
- C. Client with a hip fracture rating pain 7/10, pain medicine due in 20 minutes
- D. Client with type 2 diabetes, glucose 182 mg/dL before lunch
Work the ladder. Cross out what is expected: an SpO2 around 88% to 92% is a common target in COPD, and pursed-lip breathing is how these clients help themselves. A glucose of 182 before a meal is high but not an emergency. Pain is real and needs treatment soon, but it is not a threat to the airway.
Answer: B. Hoarseness plus stridor after neck surgery points to airway swelling, bleeding pressing on the trachea or nerve injury. This is an airway problem, the top rung of the ladder. Stay with the client, call for help and follow your facility's emergency steps.
Worked Example 2: No ABC Problem in Sight
Which client do you see first?
- A. Client with heart failure, 1+ ankle edema, unchanged from yesterday
- B. Client with type 2 diabetes asking questions about foot care before discharge
- C. Client 1 day after surgery who is newly confused and pulling at the IV line
- D. Client with chronic back pain asking for a heat pack
Work the ladder. Nobody has an obvious airway or breathing emergency. Move to rung two: is anything new? Client A is stable and expected. Clients B and D have real needs, but teaching and comfort sit on the last rung.
Answer: C. New confusion after surgery is an acute change that can signal low oxygen, bleeding, infection or a drug reaction, and pulling at the IV line is a safety risk right now. Assess first: vital signs, SpO2, the surgical site and glucose. Then notify the provider with fresh data.
Common Traps to Cross Out
- "Notify the provider" as the first action. Do what a nurse can do first (stop the infusion, raise the head of the bed, give oxygen per protocol), then call with data. In a true emergency, call the rapid response team and stay.
- "Recheck in an hour" or "continue to monitor" when the data show a red flag. Delay is not safe.
- Leaving an unstable patient to get help. Use the call light.
- Psychosocial over physical, unless none of the physical options is a real problem.
Exam tip: Ask yourself, "If I do nothing for this patient for the next hour, who is most likely to be harmed?" That patient is usually the answer.
Practice Question
A client with chronic kidney disease has these lab results. Which one should the nurse report to the provider immediately?
- Hemoglobin 10 g/dL
- Elevated creatinine
- Potassium 6.5 mEq/L
- Elevated phosphorus
Answer: C. A potassium this high can cause dangerous heart rhythms, which is a circulation threat. Mild anemia, high creatinine and high phosphorus are expected in CKD. This is "unexpected or dangerous beats expected" in action.
FAQ
Do ABCs always come before Maslow?
Yes. ABCs are the most urgent physiologic needs, so they sit at the base of Maslow's pyramid. Use ABCs first, then the rest of the physiologic level, then safety.
Should I assess first or act first?
Assess first when the complaint is vague or new and undescribed. Act first when the stem already gives you the data or the situation is a clear emergency, like choking or a transfusion reaction.
Is pain a priority on the NCLEX?
Pain is a physiologic need and an actual problem, so it beats teaching and anxiety. It does not beat an airway, breathing or circulation problem.
How do I choose between two patients who both look unstable?
Go back to ABCs, then pick the most sudden change. An airway problem beats a circulation problem, and a change in the last few minutes beats one that has been stable for hours.
Practice Until It Feels Automatic
Want the rules on one page before you dive in? Grab the free 25 Priority & Delegation Rules guide. When you are ready for more, NCLEX Priority & Delegation walks you through the decision ladder, 30 "who first?" scenarios by body system, delegation tables and 130 practice questions with rationales. For full next-generation case practice, pair it with the NGN Case Study Workbook or browse our exam prep collection.
This article is a study aid, not medical advice. Always follow your instructor, facility policy and current clinical references.
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