护理助理（CNA）知识练习卷（附答案）

Why are older adults at higher risk of dehydration?

1. ATheir kidneys stop making urine
2. BThey need no fluids at night
3. CThey sweat much more than younger adults
4. DTheir sense of thirst often decreases

Which of these is an open-ended question?

1. A"Did you sleep well?"
2. B"Do you want orange juice?"
3. C"Are you in pain right now?"
4. D"How did you sleep last night?"

What does HIPAA protect?

1. AThe privacy of residents' health information
2. BThe wages and working hours of staff
3. CFire safety rules in health care facilities
4. DThe quality of food served to residents

When a new resident is admitted, which task is often done by the nursing assistant?

1. AExplaining the resident's diagnosis to the family
2. BDeciding which medicines the resident will take each day
3. CMeasuring height, weight and vital signs and listing belongings
4. DWriting the resident's care plan and the first nursing assessment

A nursing assistant wants to post a photo of a funny moment with a resident on social media. What is correct?

1. ATo post it if no name is written under it
2. BTo post it if the resident's face is a little blurred
3. CTo post it only for friends who do not know the resident
4. DNot to post it, because it violates the resident's privacy

When should a specimen container be labeled?

1. ANever, because the lab can guess whose it is
2. BAt the bedside, with the correct name, date and time
3. CAt the end of the shift, with all the other specimens
4. DOnly after it reaches the laboratory

A resident whose leg was amputated says that his missing foot hurts. What should the nursing assistant do?

1. AMassage the other leg instead
2. BTell him the pain is imaginary because the foot is gone
3. CAccept that the pain is real and report it to the nurse
4. DIgnore the complaint because nothing can be done

A resident who returned from surgery yesterday has a dressing that is now soaked with bright red blood. What should the nursing assistant do?

1. AWait to see if the bleeding stops by itself
2. BStay with the resident and call the nurse immediately
3. CRecord it and tell the nurse at the end of the shift
4. DRemove the dressing and put on a new one