Phiếu bài tập Kiến thức trợ lý điều dưỡng (CNA) có đáp án

What does the term dysphagia mean?

1. ADifficulty swallowing
2. BDifficulty speaking
3. CDifficulty seeing
4. DDifficulty breathing

Under OSHA rules, how is the hepatitis B vaccine offered to nursing assistants who may be exposed to blood?

1. ABy the employer, free of charge
2. BOnly if the worker pays for it
3. COnly after an exposure has happened
4. DOnly to workers older than 50

What is slander?

1. ATouching a person without their permission
2. BWritten false statements that damage a person's reputation
3. CSpoken false statements that damage a person's reputation
4. DFailing to give care that a careful worker would give

While measuring blood pressure with a stethoscope, which sound gives the systolic reading?

1. AThe first clear sound heard as the cuff deflates
2. BThe loudest sound heard during deflation
3. CThe sound heard when the cuff is fully inflated
4. DThe last sound heard before silence

Nghe mạch mỏm bằng ống nghe ở đâu?

1. AMặt trong khuỷu tay
2. BBên phải cổ
3. CBên trái ngực, ngay dưới núm vú
4. DPhía sau đầu gối

For how long is an apical pulse counted?

1. AOne full minute
2. B15 seconds, multiplied by 4
3. C10 seconds, multiplied by 6
4. D30 seconds, multiplied by 2

A resident has had hip replacement surgery. Which instruction is commonly part of the care plan?

1. ALet the resident bend forward to pick things up from the floor
2. BAvoid crossing the legs and use an abduction pillow if ordered
3. CKeep the legs tightly together with the knees touching
4. DHave the resident sit in low, soft chairs so that the hip can rest

A resident with Parkinson's disease has a tremor and keeps dropping food while eating. What may help?

1. AFeed him every meal from now on so that he does not make a mess
2. BTell him to eat faster before the tremor gets worse
3. CGive him only liquid meals from now on
4. DAsk the nurse about adaptive utensils, and allow extra time to eat