정답이 있는 간호조무사(CNA) 지식 학습지

What is dorsiflexion of the ankle?

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

What is flexion?

1. AStraightening a joint
2. BTurning a joint inward
3. CMoving a limb away from the body
4. DBending a joint

Which hormone lowers the level of sugar in the blood?

1. AInsulin
2. BEstrogen
3. CAdrenaline
4. DThyroid hormone

Which foot care practice is correct for a resident with diabetes?

1. ACut away corns and calluses with a razor
2. BCheck the feet every day and dry well between the toes
3. CSoak the feet in hot water for an hour each day to soften the skin
4. DLet the resident walk barefoot to air the feet

A resident has just finished a cup of hot tea. When should the nursing assistant take her oral temperature?

1. AAfter waiting about 15 minutes
2. BAfter she drinks a glass of ice water
3. CAfter waiting about 1 minute
4. DRight away, while she is still sitting up

Why should the bottom sheets of a bed be kept tight and free of wrinkles?

1. AWrinkled sheets make the resident feel colder
2. BTight sheets keep the mattress from moving
3. CWrinkles rub and press on skin, causing pressure injuries
4. DWrinkles make the bed look untidy to visitors and inspectors

A resident asks the nursing assistant to sign as a witness on her new will. What should the nursing assistant do?

1. ASign it right away to keep the resident happy
2. BSign it and keep a copy for the resident's family
3. CTell the resident wills are not allowed in the facility
4. DTell the nurse, who will follow facility policy

A resident cuts her arm and it is bleeding heavily. What should the nursing assistant do?

1. AWash the wound under running water until the bleeding stops
2. BPut on gloves, press firmly on the wound and call for help
3. CWrap a tight cord around the arm and leave to get the nurse
4. DLet the wound bleed to clean out germs