정답이 있는 간호조무사(CNA) 지식 학습지

What is an incentive spirometer used for?

1. ATo encourage deep breaths and keep the lungs expanded
2. BTo measure how much oxygen is in the resident's blood
3. CTo measure the amount of urine in the bladder
4. DTo give oxygen through a mask during the night

Which change is a normal part of aging?

1. ASudden changes in behavior
2. BThe skin becomes thinner and drier
3. CSevere memory loss and confusion
4. DLoss of bladder control

What is a mitered corner when making a bed?

1. AA way of folding and tucking the sheet at the corner so it stays smooth and secure
2. BA sheet left hanging loose at the foot of the bed so that the feet can move freely
3. CA plastic cover placed over the corner of the mattress
4. DA pillow placed at the corner of the bed for support

During perineal care for a male resident, how is the tip of the penis cleaned?

1. AIn a circular motion, starting at the outer edge and moving toward the opening
2. BFrom the anus forward toward the urethral opening
3. CBack and forth with the same part of the washcloth
4. DIn a circular motion, starting at the urethral opening and moving outward

A resident with one weak leg is climbing stairs with the nursing assistant. Which leg should step up first?

1. AWhichever leg feels less tired that day
2. BThe stronger leg, then the weaker leg
3. CBoth legs at the same time
4. DThe weaker leg, then the stronger leg

After abdominal surgery, a resident must cough and breathe deeply. How can the nursing assistant help?

1. APress hard on the resident's abdomen during the cough
2. BHave the resident hold a pillow firmly over the incision
3. CTell the resident to cough as little as possible to protect it
4. DHave the resident lie flat while coughing

A visitor becomes very angry and threatens to hit the nursing assistant. What should the nursing assistant do?

1. AStay calm, keep a safe distance with a clear exit and get help
2. BStand very close to the visitor and hold their arm to calm them down
3. CShout back to show that they are not afraid
4. DBlock the door so the visitor cannot leave

An older resident has very dry, flaky skin. Which bathing practice is best for him?

1. ARub the skin hard with a rough towel to remove all of the flakes
2. BAdd rubbing alcohol to the bath water
3. CUse hot water and plenty of soap every day
4. DUse mild soap sparingly, rinse well, pat dry and apply lotion