1.Easy
Which finding in an infant is a sign of breathing difficulty?
- APink, warm hands and feet
- BNasal flaring
- CWet diapers every few hours
- DA strong cry
2.Easy
Which fasting blood glucose value is normal for an adult without diabetes?
- A85 mg/dL (4.7 mmol/L)
- B55 mg/dL (3.1 mmol/L)
- C145 mg/dL (8.0 mmol/L)
- D210 mg/dL (11.7 mmol/L)
3.Easy
Which finding is expected in a patient with long-standing COPD?
- ASudden sharp chest pain
- BA barrel-shaped chest
- CNew confusion
- DAn SpO₂ of 78%
4.Medium
A patient on a nasal cannula at 6 L/min still has a low SpO₂. What should the nurse do?
- ARecheck the SpO₂ at the next routine set of observations in four hours
- BTurn the nasal cannula up to 15 L/min
- CReport it, because a different oxygen device is likely to be needed
- DRemove the oxygen to see if the SpO₂ changes
5.Medium
A nurse delegates routine vital signs to a nursing assistant for a patient whose blood pressure has been falling for the past hour. Which right of delegation is not met?
- ARight directions and communication
- BRight circumstance
- CRight task, because vital signs can never be delegated
- DRight person
6.Medium
A patient coughs hard after abdominal surgery, and loops of bowel appear through the opened wound. What does the nurse do first?
- ACover the wound with sterile dressings moistened with saline
- BHelp the patient walk to the toilet to relieve abdominal pressure
- CPush the bowel gently back into the abdomen with a gloved hand
- DLeave the wound uncovered so the surgeon can see it on arrival
7.Hard
Which assignment by the charge nurse should be changed?
- AAn RN is assigned to a patient receiving a blood transfusion
- BA nursing assistant is assigned to help several stable patients with their meals
- CAn LPN/LVN is assigned to admit a new patient from the emergency department
- DAn LPN/LVN is assigned to give oral medications to stable patients
8.Hard
Four laboratory results come back at once. Which one should the nurse report first?
- APotassium 3.4 mEq/L in a patient on a diuretic
- BCreatinine 1.3 mg/dL in an older adult, unchanged from last week
- CHemoglobin 6.5 g/dL (65 g/L) in a patient with a GI bleed
- DGlucose 180 mg/dL after a meal in a patient with diabetes
Answer key
- 1. B · Nasal flaring
- 2. A · 85 mg/dL (4.7 mmol/L)
- 3. B · A barrel-shaped chest
- 4. C · Report it, because a different oxygen device is likely to be needed
- 5. B · Right circumstance
- 6. A · Cover the wound with sterile dressings moistened with saline
- 7. C · An LPN/LVN is assigned to admit a new patient from the emergency department
- 8. C · Hemoglobin 6.5 g/dL (65 g/L) in a patient with a GI bleed
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