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

What is a catastrophic reaction in a resident with dementia?

  1. AA sudden drop in blood pressure after standing up quickly
  2. BA calm, quiet period after lunch
  3. CA sudden, extreme overreaction to too much stress
  4. DA severe allergic reaction to a new food
2.简单

Which nutrient is especially important for tissue repair and wound healing?

  1. ASimple sugars
  2. BSodium
  3. CProtein
  4. DCaffeine
3.简单

Which signs are typical of a localized infection in a wound?

  1. ACool, pale skin around the site
  2. BRedness, warmth and swelling at the site
  3. CSkin around the site that feels numb
  4. DA wound that becomes smaller and dry
4.中等

A resident is receiving a tube feeding. How should the head of the bed be positioned?

  1. ALowered below the level of the feet
  2. BRaised, usually at least 30 degrees
  3. CFlat, with the resident lying on the back
  4. DRaised only during the night
5.中等

Which environment is most likely to calm a resident with dementia?

  1. AA quiet, familiar setting with a regular daily routine
  2. BA changing schedule so each day is a surprise
  3. CA busy room with music, television and many visitors
  4. DA new room each week so the resident does not get bored
6.中等

Before collecting a sputum specimen, what should the resident do?

  1. ARinse the mouth with plain water
  2. BEat a light breakfast
  3. CRinse the mouth with mouthwash
  4. DBrush the teeth with toothpaste and not rinse
7.困难

A resident with an ileostomy has red, sore skin around the stoma. Why is the skin around an ileostomy at special risk?

  1. AThe resident's skin is allergic to the stoma itself
  2. BThe output is hard and dry and scrapes the skin as it passes
  3. CIts liquid output contains enzymes that irritate the skin
  4. DThe pouch is changed too often and pulls off the skin
8.困难

A resident tells the nursing assistant that, because of her religion, she does not eat pork. Her breakfast tray has pork sausage. What should be done?

  1. AGet a replacement and report it so her preference is recorded
  2. BTell her that the menu cannot be changed for her
  3. CRemove the sausage and say nothing to anyone
  4. DTell her to eat the eggs and simply leave the sausage on the plate

答案

  1. 1. C · A sudden, extreme overreaction to too much stress
  2. 2. C · Protein
  3. 3. B · Redness, warmth and swelling at the site
  4. 4. B · Raised, usually at least 30 degrees
  5. 5. A · A quiet, familiar setting with a regular daily routine
  6. 6. A · Rinse the mouth with plain water
  7. 7. C · Its liquid output contains enzymes that irritate the skin
  8. 8. A · Get a replacement and report it so her preference is recorded

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