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

Before giving a medication to a child, which check is especially important?

  1. AThat the parent agrees with the time it is given
  2. BThat the medicine cup is the child’s favorite color
  3. CThat the dose is correct for the child’s weight
  4. DThat the child likes the taste of the drug
2.Prioritization & delegationHard

During a power cut, which patient is the nurse’s first priority?

  1. AA patient whose bed will not raise electrically
  2. BA patient watching television when it switched off
  3. CA patient whose call light is not working
  4. DA patient who depends on a ventilator
3.Infection control & patient safetyMedium

A nurse wants to set up a sterile field in the morning for a procedure that will take place after lunch. What is correct?

  1. ASet it up in the morning and cover it with a clean towel until the procedure starts
  2. BSet it up in the morning and ask a colleague to check it once
  3. CSet it up in the morning and leave it uncovered in an empty room
  4. DSet it up just before the procedure, because a waiting field may become contaminated
4.Infection control & patient safetyHard

A night nurse suggests restraining a calm but wandering patient “so we can manage with fewer staff tonight”. Which response is correct?

  1. ARestraint is never for staff convenience; use rounding or a sitter
  2. BRestraints are acceptable if removed in the morning
  3. CRestraints are acceptable if the family agrees to them in writing first
  4. DRestraints are acceptable at night when staffing is low
5.Lab values & electrolytesMedium

After pituitary surgery, a patient passes about 400 mL of pale urine per hour with a specific gravity of 1.002, and the sodium has risen to 149 mEq/L. Which condition is most likely?

  1. ADiabetes insipidus
  2. BAcute kidney injury with oliguria
  3. CSIADH
  4. DHyperglycemia with ketoacidosis
6.Lab values & electrolytesHard

A patient with ongoing hemolytic anemia has an HbA1c of 4.6%, but home glucose readings are often 180–220 mg/dL (10–12 mmol/L). What best explains the gap?

  1. AThe patient has true, well-controlled diabetes
  2. BShort red cell life span lowers the HbA1c falsely
  3. CHemolysis makes the HbA1c test read too high
  4. DThe home glucose meter is reading falsely high
7.Clinical nursingMedium

A nurse suspects that an older patient is being financially abused by a relative. What should the nurse do?

  1. AKeep it secret because it is a family matter
  2. BWait until the patient has been discharged
  3. CConfront the relative directly at the bedside about it
  4. DRaise the concern through the local safeguarding (adult protection) procedure
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 measure the patient's cholesterol
  3. CTo check for rheumatoid arthritis antibodies in the joint fluid
  4. DTo prevent osteoporosis
9.Med-surg: cardiovascular & respiratoryMedium

What is the ejection fraction?

  1. AThe pressure in the left ventricle at the end of diastolic filling
  2. BThe percentage of ventricular blood ejected with each beat
  3. CThe volume of blood the heart pumps out every minute
  4. DThe volume of blood pumped out with each heartbeat
10.Med-surg: cardiovascular & respiratoryHard

After a car crash, a patient is severely breathless with absent breath sounds on the right, a deviated trachea, distended neck veins and BP 76/40 mmHg. What is the immediate management?

  1. ALying the patient flat with the legs raised
  2. BA chest X-ray to confirm the diagnosis before any treatment
  3. CInsertion of a urinary catheter to monitor output
  4. DUrgent needle or finger decompression of the right chest
11.Med-surg: neuro, endocrine & renalMedium

A patient has just started haemodialysis. What usually happens to their protein needs?

  1. AThey fall to almost zero to rest the kidneys
  2. BProtein must be replaced only by IV infusion
  3. CThey stay exactly the same as they were before dialysis
  4. DThey increase, because dialysis removes amino acids
12.Med-surg: neuro, endocrine & renalHard

On the first day after a kidney transplant, urine output suddenly falls from 200 mL/h to 10 mL/h. What should the nurse check first?

  1. AWhether the patient has eaten
  2. BThe patient's blood glucose level
  3. CThat the catheter is not blocked or kinked
  4. DThe patient's temperature and pulse
13.Med-surg: GI, perioperative & oncologyMedium

Which electrolyte problem can occur in severe acute pancreatitis?

  1. AHyperkalaemia
  2. BHypocalcaemia
  3. CHypercalcaemia
  4. DHypernatraemia
14.Med-surg: GI, perioperative & oncologyHard

During a nasogastric feed, a patient starts coughing and SpO₂ falls from 96% to 89%. What should the nurse do first?

  1. AGive a drink of water to clear the throat
  2. BIncrease the feed rate to finish it sooner
  3. CLay the patient flat to help them rest
  4. DStop the feed and assess the airway and breathing

3Solutions

1.Prioritization & delegation

Answer: C · That the dose is correct for the child’s weight

Why this is the answer

Pediatric doses are usually calculated by weight, and errors can cause serious harm. The nurse checks the dose against the child’s weight and the safe range before giving it.

Answer

C · That the dose is correct for the child’s weight
2.Prioritization & delegation

Answer: D · A patient who depends on a ventilator

Why this is the answer

A ventilator-dependent patient is at immediate risk. The nurse checks that the ventilator is on emergency power or battery and keeps a manual resuscitation bag ready.

Answer

D · A patient who depends on a ventilator
3.Infection control & patient safety

Answer: D · Set it up just before the procedure, because a waiting field may become contaminated

Why this is the answer

The longer a sterile field is exposed, the more likely it is to be contaminated, and an unattended field cannot be considered sterile. It is prepared just before use.

Answer

D · Set it up just before the procedure, because a waiting field may become contaminated
4.Infection control & patient safety

Answer: A · Restraint is never for staff convenience; use rounding or a sitter

Why this is the answer

Restraint is allowed only to protect the patient or others from immediate harm when less restrictive measures have failed, never for convenience or discipline. Rounding, a bed alarm, a sitter and a calm environment are alternatives.

Answer

A · Restraint is never for staff convenience; use rounding or a sitter
5.Lab values & electrolytes

Answer: A · Diabetes insipidus

Why this is the answer

Surgery near the pituitary can stop the release of antidiuretic hormone. Without it, the kidneys pass large volumes of dilute urine with a low specific gravity, and the sodium rises. SIADH is the opposite: concentrated urine and a low sodium. The nurse measures intake and output closely and reports early.Checked against: Diabetes insipidus · MedlinePlus (NIH) (2025); Urine specific gravity test · MedlinePlus (NIH) (2025); Sodium blood test · MedlinePlus (NIH) (2025)

Answer

A · Diabetes insipidus
6.Lab values & electrolytes

Answer: B · Short red cell life span lowers the HbA1c falsely

Why this is the answer

HbA1c reflects glucose attached to hemoglobin over the red cell life span. In hemolysis, red cells are younger and have less time to bind glucose, so HbA1c is falsely low. Glucose monitoring or other markers are used instead.Checked against: The A1C Test & Diabetes · NIDDK (NIH) (2018); Hemoglobin A1C (HbA1c) Test · MedlinePlus (NIH) (2025)

Answer

B · Short red cell life span lowers the HbA1c falsely
7.Clinical nursing

Answer: D · Raise the concern through the local safeguarding (adult protection) procedure

Why this is the answer

Financial abuse is a form of adult abuse. Nurses report concerns through safeguarding procedures, document facts accurately and involve the patient as appropriate.

Answer

D · Raise the concern through the local safeguarding (adult protection) procedure
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: B · The percentage of ventricular blood ejected with each beat

Why this is the answer

Ejection fraction = stroke volume ÷ end-diastolic volume, normally about 50–70%. Heart failure with reduced ejection fraction is usually defined as 40% or less. Cardiac output is the volume per minute and stroke volume the volume per beat.

Answer

B · The percentage of ventricular blood ejected with each beat
10.Med-surg: cardiovascular & respiratory

Answer: D · Urgent needle or finger decompression of the right chest

Why this is the answer

These signs indicate a tension pneumothorax, which causes obstructive shock. It is decompressed immediately (needle or finger thoracostomy) without waiting for an X-ray, followed by a chest drain. The nurse gives high-flow oxygen and calls for senior help.

Answer

D · Urgent needle or finger decompression of the right chest
11.Med-surg: neuro, endocrine & renal

Answer: D · They increase, because dialysis removes amino acids

Why this is the answer

Before dialysis, a moderate protein intake may be advised. Dialysis removes amino acids and protein, so needs rise, and malnutrition is a common risk. A renal dietitian sets individual targets.

Answer

D · They increase, because dialysis removes amino acids
12.Med-surg: neuro, endocrine & renal

Answer: C · That the catheter is not blocked or kinked

Why this is the answer

A sudden drop in output after transplant may be caused by a blocked catheter, often from clots. The nurse checks the tubing and may flush the catheter per protocol, and then escalates urgently, because vascular thrombosis or rejection are also possible.

Answer

C · That the catheter is not blocked or kinked
13.Med-surg: GI, perioperative & oncology

Answer: B · Hypocalcaemia

Why this is the answer

Fat necrosis releases fatty acids that bind calcium (saponification), lowering serum calcium. Hypocalcaemia is a marker of severity and can cause tetany and arrhythmias. Hypercalcaemia, on the other hand, can be a cause of pancreatitis.

Answer

B · Hypocalcaemia
14.Med-surg: GI, perioperative & oncology

Answer: D · Stop the feed and assess the airway and breathing

Why this is the answer

Coughing and desaturation suggest aspiration or a displaced tube. The feed is stopped, the patient is sat up, oxygen is given as needed, and medical review and checking of tube position follow.

Answer

D · Stop the feed and assess the airway and breathing

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