NCLEX-style Prioritization & Delegation: cram pack

Formula sheets, the key method steps for every topic and 14 practice problems, with full solutions at the back.

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1Formulas and methods

Prioritization & delegation

Method

  1. Ask what will harm the patient soonest if nothing is done.
  2. Apply ABC (C-A-B in cardiac arrest), then Maslow: physiological needs before safety, safety before psychological needs.
  3. Compare the options: acute before chronic, unstable before stable, unexpected before expected, systemic before local, and check each finding against the patient’s baseline.
  4. Assess before you act unless it is an emergency; then choose the step the others depend on.
  5. For delegation, check the five rights: task, circumstance, person, directions and supervision. Assessment, teaching and evaluation stay with the RN.

Infection control & patient safety

Method

  1. Start with standard precautions for every patient: hand hygiene, PPE for the expected exposure, safe sharps.
  2. Add precautions by route: contact (gown, gloves), droplet (surgical mask), airborne (N95, negative-pressure room).
  3. Keep sterile items sterile: if in doubt, it is not sterile; replace, never wipe.
  4. Prevent harm in the environment: fall measures, restraints only as a last resort, RACE and PASS for fire.
  5. Check the rights of medication administration, two identifiers and extra safeguards for high-alert drugs; report errors and near misses.

Lab values & electrolytes

Method

  1. Compare the value with the laboratory’s own reference range, then with the patient’s baseline and trend.
  2. Check the sample: hemolysis, a delay, or blood drawn near an IV can give false results.
  3. Link the value to its typical signs and to the drugs and conditions that cause it.
  4. Look for interactions: low potassium or magnesium increases digoxin toxicity; dehydration raises lithium.
  5. Act on the patient: assess, hold a drug if the level is unsafe, read back critical values and inform the prescriber.

Med-surg: cardiovascular & respiratory

Method

  1. Name the problem: pump failure, blocked artery, rhythm, clot, airway narrowing, infection or a device problem.
  2. Check the danger signs first: hypoxia, hypotension, chest pain, new confusion, a cold pulseless limb.
  3. Match the oxygen to the patient: 94–98% for most, 88–92% for those at risk of CO₂ retention.
  4. Link each drug to its test and its risk: warfarin and INR, heparin and aPTT and platelets, diuretics and potassium.
  5. Choose the safe first action, then escalate and reassess.

Med-surg: neuro, endocrine & renal

Method

  1. Check the glucose in every patient with new confusion, weakness or a seizure.
  2. Use the level of consciousness as the earliest warning of brain trouble; pupils and Cushing’s triad come late.
  3. For diabetes emergencies, separate DKA (ketones, acidosis) from HHS (very high osmolality, dehydration); give fluids first.
  4. For sodium and water, decide whether ADH is in excess (SIADH) or missing (DI), and correct chronic changes slowly.
  5. For kidney problems, sort the cause into pre-renal, intrinsic or post-renal, and watch potassium and fluid.

Med-surg: GI, perioperative & oncology

Method

  1. Ask what could be hidden: internal bleeding, infection without fever, hypoventilation behind a normal SpO₂.
  2. Use the timing after surgery to narrow the complications: bleeding in hours, chest problems in days, wound and leak problems later.
  3. For pain, assess, treat with multimodal analgesia, reassess, and monitor sedation with every opioid.
  4. For cancer patients, treat any illness during the nadir as neutropenic sepsis and know the oncological emergencies.
  5. For burns, count only partial- and full-thickness areas, start the Parkland clock at the time of the burn and titrate to urine output.

2Practice problems

1.Prioritization & delegationMedium

Which task should the nurse delegate to a nursing assistant for a patient on fall precautions?

  1. ATeaching the family how to prevent falls at home
  2. BAssessing and recording the patient’s fall risk score each morning
  3. CDeciding whether the bed alarm is still needed
  4. DHelping the patient to the toilet every 2 hours as planned
2.Prioritization & delegationHard

Which patient on a renal unit should the nurse see first?

  1. AA patient on hemodialysis who missed yesterday’s session and now has muscle weakness and an irregular pulse
  2. BA patient asking for advice about a low-phosphate diet
  3. CA patient whose arteriovenous fistula has a strong thrill and bruit
  4. DA patient on peritoneal dialysis whose drained fluid is clear
3.Infection control & patient safetyMedium

Which type of white blood cell is most often raised in viral infections?

  1. ALymphocytes
  2. BBasophils
  3. CNeutrophils
  4. DEosinophils
4.Infection control & patient safetyHard

On admission, the medication list from home includes a blood thinner that is not on the new hospital orders. What should the nurse do?

  1. AClarify the discrepancy with the prescriber
  2. BIgnore it, as the hospital orders replace home medicines
  3. CGive the home dose without an order
  4. DTell the patient to take their own supply secretly
5.Lab values & electrolytesMedium

A healthy patient has a mildly raised CK after running a marathon yesterday, without dark urine or symptoms. What is the most likely explanation?

  1. AAn acute myocardial infarction has occurred
  2. BThe patient has developed acute pancreatitis
  3. CStrenuous exercise raised CK from skeletal muscle
  4. DThe patient has developed acute hepatitis
6.Lab values & electrolytesHard

A patient's AST is about twice the ALT, both moderately raised, and the GGT is high. Which cause is most likely?

  1. AAlcohol-related liver disease
  2. BAcute viral hepatitis A
  3. CAcute myocardial infarction
  4. DGallstone blocking the bile duct
7.Clinical nursingMedium

A patient is receiving enteral feeding through a nasogastric tube. How should they be positioned during feeding?

  1. ALying completely flat
  2. BWith the head of the bed raised to at least 30 degrees
  3. CLying on the left side with the head down to help the feed drain
  4. DIn any position, as long as the feed runs slowly
8.Clinical nursingHard

A patient has a single hot, swollen, very painful knee and a fever. Why is urgent joint aspiration important?

  1. ATo rule out septic arthritis, which can rapidly destroy the joint
  2. BTo prevent osteoporosis
  3. CTo measure the patient's cholesterol
  4. DTo check for rheumatoid arthritis antibodies in the joint fluid
9.Med-surg: cardiovascular & respiratoryMedium

Why must intravenous potassium chloride never be given as a rapid push or undiluted?

  1. AIt works only when given by mouth
  2. BIt immediately lowers the blood glucose to dangerous levels
  3. CIt turns into solid crystals inside the vein and blocks it
  4. DA sudden high potassium level can cause cardiac arrest
10.Med-surg: cardiovascular & respiratoryHard

Three days after an MI, a patient faints on the commode while straining hard to open the bowels. The heart rate was 42/min at the time. What is the most likely mechanism?

  1. AA vagal response to straining
  2. BA new pulmonary embolism
  3. CAn allergic reaction to the commode
  4. DLow blood glucose from fasting
11.Med-surg: neuro, endocrine & renalMedium

Which group of problems is typical of primary hyperparathyroidism?

  1. AHeat intolerance, tremor, weight loss and diarrhoea
  2. BHair loss, weight gain and feeling cold
  3. CKidney stones, bone pain, abdominal pain and low mood
  4. DMuscle cramps, tingling lips and seizures
12.Med-surg: neuro, endocrine & renalHard

A nurse teaches a patient with CKD and a high potassium about diet. Which statement shows a need for further teaching?

  1. A"I will keep bananas and dried fruit to a minimum."
  2. B"I will boil my potatoes and throw away the water."
  3. C"I will use a salt substitute instead of ordinary salt."
  4. D"I will check food labels for added salt when I go shopping."
13.Med-surg: GI, perioperative & oncologyMedium

After a spinal anaesthetic, which nursing check is particularly important?

  1. APeak flow before and after each meal
  2. BPupil reaction every five minutes for the next full day
  3. CReturn of leg sensation and movement, and passing urine
  4. DBlood glucose every 15 minutes overnight
14.Med-surg: GI, perioperative & oncologyHard

In recovery, an awake and anxious patient cannot lift their head, and their breaths are shallow and weak. What is the most likely cause?

  1. AResidual neuromuscular blockade
  2. BA simple panic attack
  3. CNormal tiredness after surgery
  4. DOpioid overdose with pinpoint pupils

3Solutions

1.Prioritization & delegation

Answer: D · Helping the patient to the toilet every 2 hours as planned

Why this is the answer

A scheduled toileting round is a routine task that follows the care plan. Scoring fall risk, deciding on interventions and teaching need nursing judgement.

Answer

D · Helping the patient to the toilet every 2 hours as planned
2.Prioritization & delegation

Answer: A · A patient on hemodialysis who missed yesterday’s session and now has muscle weakness and an irregular pulse

Why this is the answer

A missed dialysis session lets potassium build up. Muscle weakness and an irregular pulse suggest hyperkalemia, which can cause fatal arrhythmias, so the nurse assesses at once, arranges cardiac monitoring and escalates. A thrill and bruit and clear effluent are expected findings, and diet advice can wait.

Answer

A · A patient on hemodialysis who missed yesterday’s session and now has muscle weakness and an irregular pulse
3.Infection control & patient safety

Answer: A · Lymphocytes

Why this is the answer

Lymphocytes increase in many viral infections. Neutrophils rise mainly with bacterial infections, and eosinophils with allergies and parasites.

Answer

A · Lymphocytes
4.Infection control & patient safety

Answer: A · Clarify the discrepancy with the prescriber

Why this is the answer

An unexplained difference between home medicines and hospital orders can be an omission or an intentional change. The nurse asks the prescriber, so the decision is deliberate and documented. Unintended omission of an anticoagulant can lead to clots.

Answer

A · Clarify the discrepancy with the prescriber
5.Lab values & electrolytes

Answer: C · Strenuous exercise raised CK from skeletal muscle

Why this is the answer

Strenuous exercise, IM injections and muscle trauma can raise CK from skeletal muscle. A very high CK with dark urine suggests rhabdomyolysis, and heart damage is assessed with troponin, not CK.Checked against: Creatine Kinase · MedlinePlus (NIH) (2023); Creatine phosphokinase test · MedlinePlus (NIH) (2025)

Answer

C · Strenuous exercise raised CK from skeletal muscle
6.Lab values & electrolytes

Answer: A · Alcohol-related liver disease

Why this is the answer

An AST:ALT ratio of about 2:1 or more with a high GGT is typical of alcohol-related liver disease. In acute viral hepatitis ALT is usually higher than AST and often very high; bile-duct obstruction mainly raises ALP.

Answer

A · Alcohol-related liver disease
7.Clinical nursing

Answer: B · With the head of the bed raised to at least 30 degrees

Why this is the answer

Keeping the head raised to at least 30–45° during feeding and for a period afterwards lowers the risk of aspiration pneumonia.

Answer

B · With the head of the bed raised to at least 30 degrees
8.Clinical nursing

Answer: A · To rule out septic arthritis, which can rapidly destroy the joint

Why this is the answer

Septic arthritis can destroy cartilage within days. Aspiration allows microscopy and culture, and helps distinguish infection from crystal arthritis such as gout.

Answer

A · To rule out septic arthritis, which can rapidly destroy the joint
9.Med-surg: cardiovascular & respiratory

Answer: D · A sudden high potassium level can cause cardiac arrest

Why this is the answer

Rapid or concentrated IV potassium can cause cardiac arrest. It is given diluted, by infusion, at controlled rates (often with a pump and ECG monitoring for higher rates). Concentrated ampoules are tightly controlled in hospitals because of fatal errors.

Answer

D · A sudden high potassium level can cause cardiac arrest
10.Med-surg: cardiovascular & respiratory

Answer: A · A vagal response to straining

Why this is the answer

Straining (the Valsalva manoeuvre) can cause a vagal bradycardia and a fall in cardiac output, leading to syncope. After an MI, stool softeners, adequate fluids and avoiding straining are advised. The event is still reported and the patient assessed for arrhythmia or ischaemia.

Answer

A · A vagal response to straining
11.Med-surg: neuro, endocrine & renal

Answer: C · Kidney stones, bone pain, abdominal pain and low mood

Why this is the answer

High PTH raises calcium, which can cause kidney stones, bone loss and pain, constipation and abdominal pain, and low mood or confusion ("stones, bones, groans and moans"). Many cases are found on routine blood tests.

Answer

C · Kidney stones, bone pain, abdominal pain and low mood
12.Med-surg: neuro, endocrine & renal

Answer: C · "I will use a salt substitute instead of ordinary salt."

Why this is the answer

Salt substitutes often contain potassium chloride, which can cause dangerous hyperkalaemia in CKD. Patients should reduce salt without using these products. Boiling vegetables and limiting high-potassium foods are correct.

Answer

C · "I will use a salt substitute instead of ordinary salt."
13.Med-surg: GI, perioperative & oncology

Answer: C · Return of leg sensation and movement, and passing urine

Why this is the answer

The nurse monitors the level of the block, recovery of leg movement and sensation, BP and bladder function. Urinary retention is common, and early mobilisation is only safe once motor function returns.

Answer

C · Return of leg sensation and movement, and passing urine
14.Med-surg: GI, perioperative & oncology

Answer: A · Residual neuromuscular blockade

Why this is the answer

Remaining muscle relaxant causes weakness, poor head lift and shallow breathing in an awake patient. The nurse supports breathing, gives oxygen and calls the anaesthetist, who may give a reversal agent.

Answer

A · Residual neuromuscular blockade

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