Rationales, Items 1 to 13, and the Trap in Each

THE SEVEN TRAPS

1. The late sign offered as the early cue
2. The right action for the wrong condition
3. The absolute qualifier
4. Documenting or notifying instead of acting
5. Comparing to a range instead of to the patient's baseline
6. Assessment and intervention out of order
7. The true statement that does not answer the stem

The wedges in the figure are categories, not proportions.

Item 1 — Answer: 2

• 2 is right. A hoarse whisper with a tight-feeling dressing four hours after thyroidectomy is a developing airway problem, and airway compromise from a neck hematoma moves fast and quietly.
• 1 is wrong. Severe incisional pain is loud, real, and not the item's answer. It needs treating; it does not need treating before an airway.
• 3 is wrong. Refusing incentive spirometry is a risk that accumulates over days, not a change happening now.
• 4 is wrong. A reddened, tender intravenous site needs the line removed and restarted. That is important and it is not first.
• Trap 1. The rule: In a priority stem, sort into unstable and stable before you rank, and remember that the quietest option is often the airway.
• → BOOK 03 · P6

Item 2 — Answer: 3

• 3 is right. A mismatch on a high-alert infusion is resolved by verifying against the source order with the person who set it, at the bedside, before that person leaves the unit.
• 1 is wrong. Recording a discrepancy and carrying on is documenting instead of acting, and the client remains on an unverified anticoagulant rate for the whole shift.
• 2 is wrong. Stopping an anticoagulant infusion with no clinical indication introduces a new risk and does not answer the question of which rate is correct.
• 4 is wrong. Changing the rate before verification assumes the written order is the current one. It may itself be the outdated document.
• Trap 4. The rule: With a high-alert medicine, verification is an action, not a delay, and the person who can resolve the discrepancy is standing next to you right now.
• → BOOK 05 · P9

Item 3 — Answer: 1, 2, 4, 6

• 1 is right. Airborne precautions require a negative-pressure single room with the door kept closed.
• 2 is right. A fit-tested respirator is put on before entry, not at the doorway or after.
• 3 is wrong. A surgical mask is droplet-level protection and does not filter the particles airborne precautions exist to stop.
• 4 is right. The client wears a surgical mask during transport, because containment at the source is what protects the corridor.
• 5 is wrong. Distance is a droplet-precaution concept. It does not substitute for airborne protection, and it is not how visitors are managed here.
• 6 is right. Hand hygiene applies to every precaution category and is never the option to leave out.
• Trap 2. The rule: When precautions are the topic, check every option against the category actually named in the stem, because correct practice for a neighboring category is the standard distractor.
• → BOOK 04 · P7

Item 4 — Answer: 2

• 2 is right. A value that is abnormal but sitting inside the target the prescriber documented for this therapy is the expected result of the treatment working. It is documented, the infusion continues, and it is communicated forward.
• 1 is wrong. Treating an on-target therapeutic result as a critical value stops a needed infusion and generates a false alarm.
• 3 is wrong. A redraw is for a result that does not fit the clinical picture. This one fits it exactly.
• 4 is wrong. Reversal is for bleeding or for a value outside the intended range, neither of which the stem describes.
• Trap 5. The rule: Compare the value to the target set for this client and this therapy, not to the reference interval printed beside it.
• → BOOK 07 · P5

Item 5 — Answer: 1

• 1 is right. Restlessness, a rising heart rate, and a narrowing pulse pressure are the compensatory response, and they appear before the systemic numbers fall.
• 2 is wrong. Cool, mottled skin means peripheral perfusion has already been sacrificed. That is later, not earliest.
• 3 is wrong. Falling urine output is a genuine sign and it lags the mental status and heart rate changes by hours.
• 4 is wrong. A falling systolic pressure is the sign candidates reach for and it is the latest of the four. By then compensation has failed.
• Trap 1. Critical. In a deteriorating patient this is the trap with real bedside consequence, because waiting for the blood pressure is waiting too long.
• The rule: When a stem asks for the earliest cue, the answer is almost always the one involving mental status or a compensatory change, not a number that has already moved.
• → BOOK 09 · P8

Item 6 — Answer: 1, 2, 3, 4, 5

• 1 is first. Position and airway assessment come before anything, and raising the head of the bed is both assessment access and immediate treatment.
• 2 is second. Oxygen under a standing protocol is an intervention the nurse can start without waiting, and it follows directly from the breathing assessment just made.
• 3 is third. Oximetry and a full set of vital signs quantify what you have already recognized and treated.
• 4 is fourth. The report to the team is only useful once you have data to report and have already begun treatment.
• 5 is last. Documentation follows the event. It never precedes an intervention.
• Trap 6. The rule: In an ordered-response item, check that every assessment sits in front of the intervention it governs, and that reporting and documenting sit behind both.
• → BOOK 02 · P6

Item 7 — Answer: 2

• 2 is right. Nonblanchable redness means the tissue is already injured. The only intervention that removes the cause is taking the pressure off, and the tilt plus a schedule does that.
• 1 is wrong. A ring cushion concentrates pressure around the ring rather than relieving it, and adding equipment is not the same as changing position.
• 3 is wrong. A high head of bed increases shear and pressure at the sacrum, which is the site in question.
• 4 is wrong. Massaging compromised tissue can deepen the injury and is not done over a reddened pressure area.
• Trap 2. The rule: When pressure is the mechanism, the answer removes the pressure. Equipment supplements repositioning; it does not replace it.
• → BOOK 15 · P10

Item 8 — Answer: 1, 2, 3, 5

• 1 is right. A quantified bleeding threshold with a call instruction is teaching, because the client can act on it.
• 2 is right. Infection warning signs with a call instruction meet the same test.
• 3 is right. It tells the client what to feel for, what to do about it, and when to call.
• 4 is wrong. It is a true statement and it is scheduling information, not teaching. The client learns nothing they can act on.
• 5 is right. It links a behavior to a mechanism the client can understand and use.
• 6 is wrong. It is incorrect instruction for this stage of recovery, so it fails on content as well as on form.
• Trap 7. The rule: In a teaching select-all, test each option against a single question: can the client do something differently because of this sentence.
• → BOOK 12 · P11

Item 9 — Answer: 3

• 3 is right. An open invitation explores the reason, which is the only thing that can change the outcome, and it keeps the client in the conversation.
• 1 is wrong. Warning about consequences before you know the reason is arguing, and it usually accelerates the departure.
• 2 is wrong. Starting the paperwork treats the decision as final before anyone has asked why it was made.
• 4 is wrong. Predicting how the client will feel later dismisses what they are saying now, and it is false reassurance.
• Trap 7. The rule: When a stem gives you a client statement, the first response explores it. Reassurance, education, and process all come after you know what you are responding to.
• → BOOK 14 · P6

Item 10 — Answer: 2

• 2 is right. The client is mid-fall in slow motion. Lowering the bed, staying present, and physically assisting are the only actions that address what is happening in this second.
• 1 is wrong. Documentation in the record while a confused client has a leg over the rail is the clearest possible version of charting instead of acting.
• 3 is wrong. An exit alarm prevents the next event, not this one, and requesting one takes you away from the bedside.
• 4 is wrong. History-gathering matters and it is not what this moment requires.
• Trap 4. The rule: When the stem describes something happening now, eliminate every option that produces a record, a request, or a phone call before it produces safety.
• → BOOK 04 · P11

Item 11 — Answer: 1, 2, 3, 5

• 1 is right. Consistency of vitamin K intake, rather than avoidance, is what keeps the dose stable.
• 2 is right. Routine monitoring with dose adjustment is central to this medicine and to the client's safety at home.
• 3 is right. Reducing minor bleeding from ordinary daily activity is standard teaching for any anticoagulant.
• 4 is wrong. This is carried over from a different anticoagulant class, and applying it here removes the monitoring the dose depends on.
• 5 is right. Disclosure before procedures is what prevents a bleeding event in a dental chair or a clinic.
• 6 is wrong. Adding an antiplatelet on the client's own initiative compounds bleeding risk.
• Trap 2. The rule: In a drug select-all, ask of each option whether it is true for this drug or merely true for the drug family it resembles.
• → BOOK 05 · P12

Item 12 — Answer: 2

• 2 is right. A halving of this client's own hourly output plus a creatinine rising from their own admission value is a trend, and a trend after a known exposure is what gets reported.
• 1 is wrong. Judging output against a generic adult expectation is exactly the error the item is built on. The comparator is the client's own prior output.
• 3 is wrong. Restricting fluids in this setting is unlikely to be indicated and is not a nursing decision made independently.
• 4 is wrong. A catheter adds an infection risk to solve a measurement problem the record has already solved.
• Trap 5. The rule: When the stem gives you a baseline for this client, the baseline is the comparator and the reference interval is scenery.
• → BOOK 10 · P9

Item 13 — Answer: 1

• 1 is right. A routine, standardized task on a client whose condition is stable and predictable is the definition of a delegable assignment.
• 2 is wrong. The task is within the scope of assistive personnel, but this client is not stable. A changing blood pressure needs the eyes that can interpret it.
• 3 is wrong. Repositioning is ordinarily delegable. One hour out of intensive care on a new oxygen device is not an ordinary situation.
• 4 is wrong. Feeding is delegable only after swallowing safety has been established, and here it has not been.
• Trap 2. The rule: Delegation is decided by the client's stability and predictability, not by the task's name. Right task, wrong client, is still wrong.
• → BOOK 03 · P10

TRAP TALLY · CARRY TO PAGE 15

Margin notecount traps, not wrongs.

TakeawayTwo misses from the same trap is a fixable habit. Seven misses from seven traps is fatigue, and fatigue is fixed by sleep, not by content. → BOOK 16 · P15