1.Easy
A pneumothorax is:
- AA blood clot in the lung arteries
- BFluid in the alveoli, usually from heart failure
- CAn infection of the lung tissue, usually caused by bacteria
- DAir in the pleural space, causing the lung to collapse
2.Easy
What does a peak flow meter measure?
- AThe total amount of air the lungs can hold
- BThe fastest rate at which a person can blow air out
- CThe number of breaths per minute
- DThe oxygen level in the blood during a deep breath
3.Easy
A patient's urine output is being monitored. Which minimum hourly output is commonly used as a target in adults?
- AAbout 0.5 mL per kg of body weight per hour
- BAbout 5 mL per kg per hour
- CAbout 0.05 mL per kg per hour
- DAny amount, as long as some urine is passed daily
4.Medium
Which mask is required for staff during an aerosol-generating procedure on a patient with a respiratory infection spread by aerosols?
- AA fit-tested respirator mask (such as FFP3 or N95)
- BNo mask, as long as gloves are worn
- CA standard fluid-repellent surgical mask with a visor
- DA cloth face covering
5.Medium
When is a rapid-acting insulin such as insulin aspart usually given?
- AOnly at bedtime
- BJust before or with a meal
- COnce a week
- DTwo hours after finishing a meal
6.Medium
A patient is newly confused, has a respiratory rate of 24/min and a systolic blood pressure of 95 mmHg. What should you suspect first?
- ANormal postoperative recovery
- BSepsis
- CAlcohol intoxication
- DAnxiety
7.Hard
A patient rescued from a house fire has soot around the mouth, singed nasal hairs and a hoarse voice. What is the main concern?
- AAirway swelling from inhalation injury
- BDehydration from sweating
- CA minor throat infection
- DHypothermia from the fire service water
8.Hard
A nurse teaches a patient with heart failure about self-care. Which statement shows a need for further teaching?
- A"I will take my water tablet in the morning."
- B"I only need to weigh myself once a month."
- C"I will weigh myself each morning after passing urine."
- D"I will report it if I need more pillows to sleep."
Answer key
- 1. D · Air in the pleural space, causing the lung to collapse
- 2. B · The fastest rate at which a person can blow air out
- 3. A · About 0.5 mL per kg of body weight per hour
- 4. A · A fit-tested respirator mask (such as FFP3 or N95)
- 5. B · Just before or with a meal
- 6. B · Sepsis
- 7. A · Airway swelling from inhalation injury
- 8. B · "I only need to weigh myself once a month."
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