20 Nursing Mnemonics & Priority Frameworks That Actually Work on NCLEX 2026
The exact frameworks top NCLEX passers use to answer priority, delegation, and clinical judgment questions — with real practice questions for every single one.
📋 What's in this guide
NCLEX priority questions trip up more nursing students than any other question type — not because the content is harder, but because the framework for thinking through them is different. The students who consistently ace these questions don't guess based on instinct. They apply a small set of proven frameworks automatically, without hesitation. This guide gives you all 20, with the exact clinical rationale behind each one and a practice question to lock it in.
💡 How to use this guide: Don't just read — practice. After each mnemonic, work the sample question before reading the rationale. The goal is to make these frameworks automatic so they activate on exam day without you having to think about which one applies.
ABCs is the foundational priority framework for the NCLEX. When multiple clinical problems compete for your attention, address them in this order — always. It overrides every other consideration unless a more specific framework (like RACE for fire) applies.
Airway — always first
If the airway is compromised, nothing else matters. Obstruction, angioedema, foreign body, stridor → Airway wins. Exception: if the patient is in cardiac arrest, start CPR (circulation) immediately — you can't establish airway on a pulseless patient first.
Breathing — second priority
SpO2 below 90%, respiratory distress, abnormal rate or pattern — address before circulation. In heart failure or COPD, SpO2 88% → O2 and HOB elevation before anything else. Breathing problems become airway problems quickly.
Circulation — third priority
Bleeding, hypotension, poor perfusion, cardiac rhythm issues. Comes after airway and breathing unless the patient is in cardiac arrest (then CAB — compression-airway-breathing for CPR).
- A. Patient with heart failure reporting 2+ pitting edema bilaterally
- B. Patient post-op day 2 reporting pain of 7/10 at the incision site
- C. Patient with COPD whose SpO2 has dropped from 91% to 84% in the last hour
- D. Patient with UTI requesting to use the bathroom
When ABCs doesn't differentiate between two options — both seem physical — Maslow does. Physiological needs (breathing, circulation, nutrition, elimination, pain) always take priority over safety, then love/belonging, then esteem, then self-actualization.
- A. The patient who is crying — emotional distress is a safety concern
- B. The patient requesting pain medication — pain is a physiological need
- C. Both patients simultaneously by delegating to an aide
- D. The crying patient because the pain patient can wait
The Lewis 12th Edition Test Bank — 3,000+ questions built around these exact frameworks
Every priority-setting, delegation, and clinical judgment question in the Lewis test bank applies ABCs, Maslow, and the 5 Rights of Delegation. It's not just content practice it's framework practice. The fastest way to make these mnemonics automatic is to see them applied in hundreds of clinical scenarios.
Delegation questions are the most frequently missed question type on the NCLEX. The 5 Rights provide the exact framework for deciding what a registered nurse can safely delegate — and what must stay with the RN.
Right Task
Is this task within the delegate's scope of practice? Aides handle ADLs and stable vitals. LPNs handle routine care, not assessment or teaching.
Right Circumstance
Is the patient stable enough for delegation? Unstable, complex, or newly admitted patients → RN only. Stable chronic → can delegate routine tasks.
Right Person
Does this person have the training and competency for this specific task in this specific setting? Verified, not assumed.
Right Direction
Clear, specific instructions with expected outcomes and time frame. Vague delegation is not delegation — it's abandonment.
Right Supervision
The RN monitors, evaluates, and maintains accountability. Delegation does not end responsibility — the RN is always accountable for the outcome.
- A. Teaching a diabetic patient how to perform foot care
- B. Assessing a post-op patient's surgical wound for signs of infection
- C. Measuring and recording urine output for a stable patient with a urinary catheter
- D. Evaluating a patient's response to a new blood pressure medication
The most common SATA mistake: students eliminate answers too aggressively because they're trying to find "the best one." SATA has no best answer — every option is independently true or false. Change your entire mental approach.
Cover the other options
Read the stem, then evaluate Option A alone. Is this statement true for this patient, in this situation, at this time? Yes or No. Don't let other options influence A.
Evaluate each independently
Move to B. Same question: Is B independently true? Then C, D, E. Never compare options to each other — SATA doesn't work that way.
Select 2–4 answers — not 1, rarely all 5
If you've selected only 1 or all 5, reconsider. SATA questions are designed to have 2–4 correct answers. One correct answer is a regular multiple choice — they wouldn't use SATA format for it.
Absolutes = usually wrong
Options with "always," "never," "all," or "every" are almost always incorrect — nursing has very few absolutes. Options with "usually," "often," "may," or "can" are more likely correct.
- A. Monitor aPTT levels every 6 hours as ordered
- B. Assess platelet count only if bleeding symptoms develop
- C. Check for signs of bleeding including urine and stool color
- D. Assess the IV site for signs of infiltration or phlebitis
- E. Discontinue the infusion if the patient reports any bruising
ABG interpretation intimidates nursing students but follows a completely logical pattern. ROME gives you the rule for compensation — is the pH and the compensating value moving in the same or opposite direction?
Respiratory — Opposite
In respiratory problems, pH and PaCO2 move in OPPOSITE directions. pH↓ + PaCO2↑ = Respiratory Acidosis. pH↑ + PaCO2↓ = Respiratory Alkalosis.
Opposite (confirms respiratory)
pH and CO2 always move oppositely in respiratory disorders — this is the distinguishing pattern.
Metabolic — Equal
In metabolic problems, pH and HCO3 move in the SAME direction. pH↓ + HCO3↓ = Metabolic Acidosis. pH↑ + HCO3↑ = Metabolic Alkalosis.
Equal (confirms metabolic)
pH and bicarbonate move equally (same direction) in metabolic disorders. DKA → pH↓ HCO3↓ = Metabolic Acidosis.
- A. Metabolic acidosis with respiratory compensation
- B. Metabolic alkalosis, uncompensated
- C. Respiratory acidosis with metabolic compensation
- D. Respiratory alkalosis with metabolic compensation
Morphine (if needed)
Reduces pain and anxiety, decreases myocardial O2 demand. Given if pain is unrelieved by nitroglycerin. Note: use with caution — now considered optional in some guidelines.
Oxygen (if SpO2 < 94%)
Apply supplemental O2 only if SpO2 below 94%. Current evidence does not support routine O2 for all MI patients — only if hypoxic. This distinction appears on NGN questions.
Nitroglycerin
Vasodilates coronary arteries, reduces preload. Check BP before each dose — hold if systolic <90 mmHg. Maximum 3 doses SL q5min. Do NOT give if patient took PDE5 inhibitors (sildenafil) in last 24–48h.
Aspirin 325mg — first priority
Chewed (not swallowed whole) for fastest absorption. Antiplatelet — reduces clot extension. Given immediately in the field or ED unless contraindicated. In NCLEX priority questions, aspirin often comes before O2.
The Other 14 Frameworks — Quick Reference
These 14 additional mnemonics complete your NCLEX priority toolkit. Master them in combination with the 6 above and you have a framework for virtually every question type on the exam.
How to Make These Frameworks Automatic
Reading these frameworks once doesn't make them usable on exam day. What makes them automatic is seeing them applied repeatedly in clinical scenarios — which is exactly what a quality test bank provides. Every time you work a priority question in the Lewis test bank and then read the rationale, you're reinforcing which framework applies in that specific clinical context.
The goal is that by exam day, when you read "which patient should the nurse see first," your brain automatically filters through ABCs, then Maslow, then stability, without conscious effort. That automaticity only develops through practice volume — not through reading guides like this one.
🧠 Apply These Frameworks on 3,000+ Lewis Test Bank Questions
Every priority, delegation, and clinical judgment question in the Lewis 12th Edition test bank applies the frameworks in this guide. Start tonight — 50 questions, read every rationale, identify which framework each question is testing.