Робочий аркуш «Знання помічника медсестри (CNA)» з відповідями

Яка температура, виміряна в роті, входить у звичайний нормальний діапазон для дорослого?

1. A95,2 °F (35,1 °C)
2. B101,2 °F (38,4 °C)
3. C103,0 °F (39,4 °C)
4. D98,4 °F (36,9 °C)

How is HIV spread?

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

What is dorsiflexion of the ankle?

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

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

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

How can a resident's heels be protected while the resident lies on the back?

1. APut a rubber ring under each heel to spread the pressure
2. BTuck the top sheet tightly over the feet to keep them still
3. CPlace a soft pillow directly under both heels
4. DPut a pillow under the calves so the heels are off the bed

Which is one of the five rights of delegation?

1. ARight medication cup
2. BRight diagnosis
3. CRight task
4. DRight family member

A resident keeps removing her nasal cannula because the tubing hurts her ears. What should the nursing assistant do?

1. AChange her to a different oxygen device without asking
2. BTape the cannula to her face so she cannot remove it
3. CLeave the cannula off because she does not want it
4. DTell the nurse, who may approve padding or another solution

A resident with an ileostomy has red, sore skin around the stoma. Why is the skin around an ileostomy at special risk?

1. AThe resident's skin is allergic to the stoma itself
2. BIts liquid output contains enzymes that irritate the skin
3. CThe output is hard and dry and scrapes the skin as it passes
4. DThe pouch is changed too often and pulls off the skin