정답이 있는 간호조무사(CNA) 지식 학습지

What is the main job of the kidneys?

1. ATo filter waste from the blood and make urine
2. BTo digest food and absorb the nutrients into the blood
3. CTo pump blood around the body
4. DTo carry oxygen into the blood

How is HIV spread?

1. AThrough blood and certain body fluids, such as by shared needles
2. BBy sharing dishes, cups and toilets with an infected person
3. CThrough the air when an infected person coughs or sneezes
4. DThrough casual contact, such as hugging or shaking hands

What is emesis?

1. ACoughing up blood from the lungs
2. BHeavy sweating
3. CPassing gas or loose stool from the bowel
4. DVomiting, or the material that is vomited

A resident is taking a tub bath. Which action is correct when the bath is finished?

1. AHave the resident stand up while the water is still in the tub
2. BDrain the tub before the resident gets out
3. CAdd more hot water so the resident stays warm while getting out
4. DLeave the resident alone in the tub to rest for a while

A resident's family brings a handmade quilt from home. What should the nursing assistant do?

1. AWelcome it, add it to the belongings list and label it
2. BGive it to the laundry for use by all residents
3. CPut it in storage so that it does not get dirty or lost
4. DTell the family that personal items are not allowed

Why are nutritional supplement drinks often served between meals?

1. ATo add calories and protein for residents who eat poorly
2. BTo replace the resident's water intake completely
3. CTo replace all of the resident's regular meals for the day
4. DTo lower the resident's appetite for the next meal

A resident tells the nursing assistant that, because of her religion, she does not eat pork. Her breakfast tray has pork sausage. What should be done?

1. ATell her to eat the eggs and simply leave the sausage on the plate
2. BGet a replacement and report it so her preference is recorded
3. CRemove the sausage and say nothing to anyone
4. DTell her that the menu cannot be changed for her

A nursing assistant wakes up with a fever and a cough before a shift. What is the best action?

1. AGo to work and wear gloves and a mask all day
2. BTake a fever reducer at home so the fever does not show, and work
3. CGo to work and tell no one
4. DCall the supervisor before the shift, following facility policy