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

What is muscle atrophy?

1. ASudden tightening of a muscle
2. BWasting or shrinking of a muscle from lack of use
3. CSwelling of a muscle after an injury
4. DGrowth of a muscle in size and strength from extra exercise

For most healthy adults, which pulse oximeter (oxygen saturation) reading is normal?

1. A60% to 65%
2. B70% to 75%
3. C95% to 100%
4. D80% to 85%

What is a mitered corner when making a bed?

1. AA pillow placed at the corner of the bed for support
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 way of folding and tucking the sheet at the corner so it stays smooth and secure

How is a resident's hearing aid usually cared for at night?

1. ATurned off, removed and stored in its labeled case
2. BLeft on the bedside table with the battery on
3. CSoaked in a cup of water to clean it
4. DLeft in the ear so the resident can hear alarms

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

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

During CPR on a resident without a DNR order, an AED (automated external defibrillator) is brought to the bedside. What should be done?

1. AUse it only if the resident's pulse is very fast
2. BTurn it on right away and follow its voice prompts
3. CWait until the doctor arrives before opening it
4. DFinish ten more minutes of CPR before using it

A resident who sits in a wheelchair most of the day cannot shift her weight. Which plan protects her skin?

1. ALeave her in one position all day if she says she is comfortable sitting that way
2. BMassage her tailbone firmly every few hours
3. CHelp her shift her weight or reposition her often, as the care plan directs
4. DSeat her on a donut-shaped ring cushion

Зайнята медсестра просить помічника медсестри дати мешканцеві таблетки зі стаканчика для ліків. Що має зробити помічник медсестри?

1. AДати таблетки, але нічого не записувати
2. BДати таблетки, бо медсестра — його керівник
3. CДати таблетки лише якщо мешканець явно погоджується їх прийняти
4. DВвічливо відмовитися: видача ліків виходить за межі його компетенції