1.Easy
Which statement about pulse oximetry is correct?
- AIt shows the patient’s blood glucose
- BCold fingers or nail polish can give an inaccurate reading
- CIt measures the carbon dioxide in the blood
- DThe reading is always correct, whatever finger or hand is used
2.Easy
After caring for a patient with Clostridioides difficile diarrhea, how should the nurse clean their hands?
- AWash with soap and water
- BNo hand hygiene is needed if gloves were worn
- CWipe hands on a clean towel
- DUse alcohol hand rub only
3.Easy
In delegation, what does “right directions and communication” mean?
- AClear, specific instructions: what to do, when, and what to report back
- BAsking the delegate to report any unusual findings at the end of the shift
- CWriting the task in the patient’s chart only
- DTelling the delegate to use their own judgement
4.Medium
Five days after starting heparin, a patient’s platelet count has fallen by more than half. What should the nurse suspect?
- AAn expected effect that needs no action
- BVitamin K deficiency
- CHeparin-induced thrombocytopenia
- DIron deficiency anemia
5.Medium
Which infant with gastroenteritis should the nurse see first?
- ALethargic, sunken fontanel, no wet diaper for 8 hours
- BMild diaper rash, otherwise playful
- CAlert, crying with tears, had a wet diaper an hour ago
- DTwo loose stools today, feeding well
6.Medium
A nurse finds a patient on the floor next to the bed. What is the first action?
- AComplete an incident report while the details are fresh
- BAssess the patient for responsiveness and injury before moving them
- CCall the patient’s family to explain what happened
- DHelp the patient straight back into bed with the help of a colleague
7.Hard
A patient with a head injury has a pupil on one side that is now large and does not react to light. What should the nurse do?
- ADocument it, because pupils often differ slightly after a head injury
- BDim the room lights so the pupil can get smaller
- CReport it at once, as it may mean the brain is being compressed
- DRecheck it at the next routine observation in four hours
8.Hard
An RN has five patients and a nursing assistant. One patient has just become short of breath. Which task should the RN delegate so that the RN can go to that patient?
- AAssessing the breathless patient’s lung sounds
- BExplaining the new diagnosis to the breathless patient’s family
- CGiving the breathless patient’s IV furosemide
- DMorning vital signs on the four stable patients
Answer key
- 1. B · Cold fingers or nail polish can give an inaccurate reading
- 2. A · Wash with soap and water
- 3. A · Clear, specific instructions: what to do, when, and what to report back
- 4. C · Heparin-induced thrombocytopenia
- 5. A · Lethargic, sunken fontanel, no wet diaper for 8 hours
- 6. B · Assess the patient for responsiveness and injury before moving them
- 7. C · Report it at once, as it may mean the brain is being compressed
- 8. D · Morning vital signs on the four stable patients
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