정답이 있는 간호조무사(CNA) 지식 학습지

What is hypertension?

1. AA breathing rate that is slower than normal
2. BA heart rate that is faster than normal
3. CBlood pressure that is lower than normal
4. DBlood pressure that is higher than normal

Why are leg exercises encouraged after surgery?

1. ATo lower the resident's appetite before meals
2. BTo make the surgical incision close and heal faster
3. CTo improve circulation and help prevent blood clots
4. DTo help the resident fall asleep

What are activities of daily living (ADLs)?

1. AEveryday self-care tasks such as bathing, dressing and eating
2. BExercises that a resident does with the physical therapist
3. CSocial events that the activities staff plan each week
4. DMedical tests that the nurse does every day

Which breathing technique is often taught to residents with COPD?

1. APursed-lip breathing
2. BHolding the breath as long as possible
3. CBreathing quickly through the mouth
4. DBreathing into a paper bag

Which signs may point to dehydration?

1. AMoist skin and swelling of the feet and ankles
2. BDark, strong-smelling urine and a dry mouth
3. CLarge amounts of pale urine
4. DSudden weight gain over one day

How can a stool specimen be kept from being contaminated?

1. AHave the resident urinate first and keep toilet paper out of it
2. BMix the stool with water before putting it in the container
3. CLeave the specimen uncovered in the bathroom until the end of the shift
4. DCollect the specimen from the toilet water after flushing

A resident avoids looking the nursing assistant in the eye during care. What should the nursing assistant keep in mind?

1. AThe resident is being rude and should be told so
2. BThe resident must be depressed and should be reported to the nurse for it
3. CEye contact customs differ by culture, so it may not mean rudeness
4. DThe resident cannot hear and needs a hearing aid

While a resident is being turned, his indwelling urinary catheter accidentally comes out. What should the nursing assistant do?

1. ATape the catheter to his leg so it looks in place
2. BMake him comfortable and tell the nurse right away
3. CLeave it out and mention it at the end of the shift
4. DPut the catheter back in carefully