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

Before applying lotion during a back rub, what should the nursing assistant do with it?

1. AMix it with rubbing alcohol to make it spread better
2. BChill it in the refrigerator to soothe the skin
3. CPour it straight from the bottle onto the resident's back
4. DWarm it, for example in the hands or a basin of warm water

What does the abbreviation "ac" mean?

1. AAfter meals
2. BAs needed
3. CAt bedtime
4. DBefore meals

What does the suffix "-ectomy" mean?

1. AStudy of
2. BSurgical removal
3. CA surgical opening to the outside
4. DInflammation

What is the goal of a bladder retraining program?

1. ATo keep the resident in incontinence briefs at all times
2. BTo limit all fluids so the resident needs the toilet less
3. CTo insert a urinary catheter to empty the bladder
4. DTo regain bladder control by toileting on a set schedule

How is a resident's hearing aid usually cared for at night?

1. ALeft in the ear so the resident can hear alarms
2. BTurned off, removed and stored in its labeled case
3. CSoaked in a cup of water to clean it
4. DLeft on the bedside table with the battery on

What usually happens if a blood pressure cuff is too small for a resident's arm?

1. AThe reading is not affected
2. BThe reading is falsely high
3. CThe reading is falsely low
4. DThe pulse cannot be felt at the wrist

A resident makes sexual comments and touches the nursing assistant's arm in an inappropriate way. What should the nursing assistant do?

1. ASlap his hand away and shout at him
2. BRefuse to care for him ever again without telling anyone
3. CCalmly tell him it is not acceptable and report it to the nurse
4. DLaugh along so that the resident does not feel embarrassed

A resident's fluid intake for the day is 2400 mL, but her urine output is only 400 mL. What should the nursing assistant do?

1. ARecord the numbers and take no further action
2. BChange her intake record so it matches the output
3. CEncourage her to drink even more fluid to raise the amount of urine she passes
4. DReport the large difference between intake and output to the nurse