1.Easy
In mmHg, what is the normal range for arterial PaCO₂?
- A22–26 mmHg
- B35–45 mmHg
- C80–100 mmHg
- D7.35–7.45 mmHg
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)
- C210 mg/dL (11.7 mmol/L)
- D145 mg/dL (8.0 mmol/L)
3.Easy
What is the purpose of the “time-out” just before a surgical procedure?
- ATo give the surgeon a short rest before the operation starts
- BTo count the swabs at the end of the operation
- CTo confirm the correct patient, procedure and site
- DTo let the family say goodbye to the patient
4.Medium
During START triage, a non-walking adult breathes 22 times a minute, has a radial pulse and follows simple commands, but has an obvious leg fracture. Which category is the victim given?
- AGreen (minor)
- BRed (immediate)
- CBlack (expectant)
- DYellow (delayed)
5.Medium
A patient has a nasogastric tube on suction. Which task can the nurse delegate to a nursing assistant?
- AAssessing the drainage for blood
- BGiving mouth care
- CIrrigating the tube when it blocks
- DChecking the tube’s position
6.Medium
A nurse needs to give report on a patient to a colleague. Which information is the most important to include?
- AThe patient’s current condition, recent changes and pending tasks
- BThe patient’s favorite television programs and hobbies
- CDetails of the nurse’s own break times that shift
- DPersonal opinions about the patient’s family members and their visiting habits
7.Hard
Weeks after a kidney transplant, a patient has a fever, less urine and tenderness over the new kidney. What should the nurse suspect?
- AA side effect of eating salty food
- BDehydration from drinking too much
- CRejection of the transplant
- DNormal healing of the transplant
8.Hard
A patient has a potassium of 7.0 mEq/L with peaked T waves. Several drugs are prescribed. Which one is usually given first to protect the heart?
- AIV furosemide
- BOral sodium bicarbonate
- COral potassium binder
- DIV calcium gluconate
Answer key
- 1. B · 35–45 mmHg
- 2. A · 85 mg/dL (4.7 mmol/L)
- 3. C · To confirm the correct patient, procedure and site
- 4. D · Yellow (delayed)
- 5. B · Giving mouth care
- 6. A · The patient’s current condition, recent changes and pending tasks
- 7. C · Rejection of the transplant
- 8. D · IV calcium gluconate
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