护理助理（CNA）知识练习卷（附答案）

应如何读取量杯（刻度量筒）中的尿量？

1. A拿在腰部高度，轻轻倾斜
2. B举过眼睛高度，对着光看
3. C放在平面上，视线与液面齐平
4. D根据尿液的颜色估计

In semi-Fowler's position, the head of the bed is raised to about

1. A30 to 45 degrees
2. B10 degrees
3. C60 to 90 degrees
4. D0 degrees (flat)

What is dorsiflexion of the ankle?

1. ATurning the sole of the foot inward
2. BPointing the toes downward
3. CSpreading the toes apart
4. DBending the foot upward toward the shin

When speaking with a resident who has dementia, which nonverbal approach helps?

1. ASpeaking while walking out of the room
2. BStanding over the resident with crossed arms
3. CApproaching from the front with eye contact and a calm tone
4. DApproaching quickly from behind so that care can start sooner

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

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

Which rule applies when giving range-of-motion exercises?

1. AMove each joint quickly as far as it will go
2. BExercise only the joints on the resident's strong side to avoid pain
3. CPush the joint past the point of pain to stretch it
4. DSupport the limb above and below the joint and move it gently

A resident's oral temperature is 101.8 °F (38.8 °C), and he says he feels cold and is shivering. What should the nursing assistant do?

1. AReport the temperature to the nurse promptly
2. BCover him with several blankets and not mention it
3. CGive him a fever tablet from the resident's drawer
4. DRecord it in the chart at the end of the shift

During morning care, a usually talkative resident is quiet, her face is flushed and her skin feels hot. What should the nursing assistant report?

1. AThat the resident is in a bad mood today and does not want to talk
2. BHer change in behavior, flushed face, hot skin and temperature if taken
3. CThat the resident probably has the flu and should stay in her room
4. DNothing yet, because she may simply be tired from a poor night's sleep