优先排序与委派练习卷（附答案）

Which laboratory finding is expected in a patient with chronic kidney disease who receives dialysis?

1. AA platelet count of 900,000/mm³
2. BA serum sodium of 160 mEq/L
3. CA raised serum creatinine
4. DA low serum creatinine

What does a “PRN” medication order mean?

1. AGive the drug once only, immediately
2. BGive the drug only before surgery
3. CGive the drug at exactly the same time every single day
4. DGive the drug when needed, within the prescribed limits

什么是分诊？

1. A按患者需要救治的紧急程度进行分类
2. B根据床位情况在科室之间转移患者
3. C严格按患者到达的顺序进行治疗
4. D在当班护士之间平均分配患者

A nurse teaches a patient who uses home oxygen. Which statement shows a need for further teaching?

1. A“My husband can smoke in my room if the window is open.”
2. B“I will not use oil-based creams on my face.”
3. C“I will put up no-smoking signs at the front door and in my room.”
4. D“I will keep the oxygen away from the gas stove.”

A parent calls to say their toddler has just swallowed drain cleaner. What should the nurse advise?

1. AWait to see whether the child develops any symptoms first
2. BGive a large glass of fizzy drink or milk to dilute the cleaner before calling anyone
3. CMake the child vomit straight away to bring up the chemical
4. DDo not make the child vomit; call poison control or emergency services now

A nurse takes a telephone order from a provider. What must the nurse do?

1. AAsk the ward clerk to take the order on the nurse’s behalf instead
2. BRemember the order and write it in the chart at the end of the shift
3. CCarry out the order first and ask the provider to confirm it later
4. DWrite the order down and read it back to the provider to confirm it

An older patient with heart failure is receiving a second unit of blood. She becomes breathless, with crackles in both lungs and a rising blood pressure. What is most likely happening?

1. ATransfusion-associated circulatory overload
2. BAn expected effect of the first unit
3. CA mild allergic reaction with hives
4. DHypoglycemia caused by the stored blood product

A patient takes lithium. Which statement shows a need for further teaching?

1. A“I will drink enough fluid every day.”
2. B“I will keep my daily salt intake about the same as usual.”
3. C“I will go for my blood tests as planned.”
4. D“I will take ibuprofen every day for my headaches.”