护理助理（CNA）知识练习卷（附答案）

免费可打印的护理助理（CNA）知识练习卷：8 道题，从简单到考试水平，附答案。可打印或另存为 PDF。

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姓名: ____________________   日期: ____________

1.简单

Which pulse is usually checked in an adult during an emergency such as cardiac arrest?

  1. AThe radial pulse at the wrist
  2. BThe temporal pulse at the side of the head
  3. CThe carotid pulse in the neck
  4. DThe pedal pulse on the foot
2.简单

What is an indwelling (Foley) catheter?

  1. AA tube that stays in the bladder to drain urine continuously
  2. BA condom-like device worn over the penis
  3. CA tube that drains fluid from the stomach
  4. DA tube put in and removed right away to empty the bladder once
3.简单

Which organ stores urine until it is passed?

  1. AThe liver
  2. BThe kidney
  3. CThe bladder
  4. DThe ureter
4.中等

How should an ice pack be applied?

  1. AIn a cloth cover, not directly on the skin, checked often
  2. BWrapped in plastic and left on all day to keep swelling down
  3. CDirectly on the skin so that it cools the area faster
  4. DUnder the resident's body so it stays in place
5.中等

How does delirium differ from dementia?

  1. ADelirium develops slowly over many years and can never be treated or reversed
  2. BDelirium and dementia are two names for the same condition
  3. CDelirium only affects young people
  4. DDelirium starts suddenly and is often reversible when the cause is treated
6.中等

When applying a condom catheter, what is important?

  1. ALeave space at the tip and never wrap tape tightly around the penis
  2. BLeave the same catheter on for a whole week
  3. CApply it as tightly as possible so that urine cannot leak out
  4. DSecure it with regular adhesive tape wrapped around the base
7.困难

A resident who sits in a wheelchair most of the day cannot shift her weight. Which plan protects her skin?

  1. AHelp her shift her weight or reposition her often, as the care plan directs
  2. BLeave her in one position all day if she says she is comfortable sitting that way
  3. CMassage her tailbone firmly every few hours
  4. DSeat her on a donut-shaped ring cushion
8.困难

At the start of a shift, a nursing assistant finds a resident lying in linen soaked with old urine, and the call light is out of reach. What should the nursing assistant do?

  1. AAsk the resident not to tell anyone
  2. BLeave the resident until the scheduled check
  3. CGive care right away and report the finding to the nurse
  4. DClean the resident and say nothing to protect the last shift

答案

  1. 1. C · The carotid pulse in the neck
  2. 2. A · A tube that stays in the bladder to drain urine continuously
  3. 3. C · The bladder
  4. 4. A · In a cloth cover, not directly on the skin, checked often
  5. 5. D · Delirium starts suddenly and is often reversible when the cause is treated
  6. 6. A · Leave space at the tip and never wrap tape tightly around the penis
  7. 7. A · Help her shift her weight or reposition her often, as the care plan directs
  8. 8. C · Give care right away and report the finding to the nurse

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