정답이 있는 간호조무사(CNA) 지식 학습지

Which tool is commonly used to clean under the fingernails during nail care?

1. AAn orangewood stick
2. BA straight pin
3. CA razor blade
4. DA metal fork

What is a resting adult pulse below 60 beats per minute called?

1. ATachycardia
2. BBradycardia
3. CHypertension
4. DApnea

Why are leg exercises encouraged after surgery?

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

Blood has spilled on the floor of a resident's room. What should the nursing assistant do?

1. AWear gloves and clean it with the facility's approved disinfectant
2. BWipe it up quickly with a dry paper towel and bare hands to save time
3. CLeave it until housekeeping comes the next morning
4. DCover it with a towel and continue working

When should a specimen container be labeled?

1. ANever, because the lab can guess whose it is
2. BAt the end of the shift, with all the other specimens
3. CAt the bedside, with the correct name, date and time
4. DOnly after it reaches the laboratory

When is an incident report usually completed?

1. AWhen something unusual happens, such as a fall or injury
2. BAt the end of every shift, even if nothing unusual happened
3. COnly when a resident asks for one
4. DOnly when a resident dies

After a fall, a resident has severe hip pain, and one leg looks shorter and turned outward. What should the nursing assistant do?

1. AStraighten the leg to make her comfortable
2. BHelp her stand to see if she can walk
3. CKeep her still, do not move her and call the nurse right away
4. DLift her into bed with another nursing assistant so she is comfortable

Which action best prevents a nursing assistant from leaving a resident unattended in a raised bed while making an occupied bed?

1. AAsking the resident to hold the edge of the mattress
2. BWorking as quickly as possible without stopping
3. CRaising the bed only after the linen is removed
4. DGathering all the needed linen before starting