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

Which disease is a form of chronic obstructive pulmonary disease (COPD)?

1. AEmphysema
2. BTuberculosis
3. CInfluenza
4. DPneumonia

What is emesis?

1. AHeavy sweating
2. BCoughing up blood from the lungs
3. CVomiting, or the material that is vomited
4. DPassing gas or loose stool from the bowel

How many chambers does the human heart have?

1. AThree
2. BTwo
3. CFour
4. DSix

Khi đo huyết áp, cánh tay của người nội trú nên được đặt như thế nào?

1. ABuông thõng bên cạnh ghế
2. BĐược đỡ ở ngang mức tim, lòng bàn tay ngửa lên
3. CNgười nội trú tự giơ lên mà không có chỗ tựa
4. DGiơ cao quá đầu

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

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

When a restraint has been ordered and applied, how is it usually secured?

1. ATo the mattress so it moves when the bed moves
2. BWith a knot that the resident can easily reach and untie when needed
3. CWith a quick-release knot to the movable part of the bed frame
4. DWith a tight double knot to the side rail

Every afternoon, a resident with dementia becomes restless and agitated. Which plan helps?

1. ATurn off the lights early so she goes to sleep
2. BSchedule her bath and many of her visitors in the late afternoon
3. CPlan calm afternoon activities, reduce noise and keep lights on
4. DGive her strong coffee in the afternoon to keep her alert

A resident with dementia picks at her food and keeps walking away from the dining table. Which approach is most helpful?

1. AFeed her quickly before she can stand up
2. BOffer finger foods she can eat easily, even while walking
3. CTake her tray away, because she is clearly not hungry today
4. DRestrain her in the chair until she finishes