Phiếu bài tập Kiến thức trợ lý điều dưỡng (CNA) có đáp án

Which food is a good source of fiber that helps prevent constipation?

1. AWhite bread
2. BBran cereal
3. CIce cream
4. DCheese

What does the abbreviation BID mean?

1. AEvery other day
2. BOnce a day
3. CThree times a day
4. DTwice a day

What does "ambulate" mean?

1. ATo eat
2. BTo urinate
3. CTo sleep
4. DTo walk

Why is a lift (draw) sheet used to move a resident up in bed?

1. AIt lets one person move any resident alone
2. BIt reduces friction and shearing on the skin
3. CIt removes the need to lower the head of the bed
4. DIt keeps the resident warmer while moving

Why does a resident sit on the edge of the bed for a short time (dangle) before standing?

1. ATo warm the feet before putting on shoes
2. BTo stretch the muscles of the lower back before standing up
3. CTo let the blood pressure adjust and prevent dizziness
4. DTo give the bed time to lower itself

Mẫu nước tiểu giữa dòng (lấy mẫu sạch) được thu thập như thế nào?

1. ALàm sạch vùng này, bắt đầu đi tiểu, rồi hứng phần giữa của dòng tiểu
2. BLấy nước tiểu từ bô có giấy vệ sinh bên trong
3. CĐổ nước tiểu từ túi dẫn lưu của ống thông vào lọ
4. DLấy nước tiểu đầu tiên trong ngày trực tiếp vào lọ vô khuẩn

A nursing assistant tells a resident who will not eat, "If you don't eat, I'll tie your hands down and feed you myself." What is this?

1. AAssault, because it is a threat that makes the resident fear harm
2. BLibel, because it damages the resident's reputation
3. CBattery, because the resident was actually touched
4. DAcceptable, because it is a harmless way to encourage the resident to eat

When emptying a urinary drainage bag into a graduate, which action helps prevent infection?

1. ADisconnect the bag from the catheter so it can be emptied more quickly
2. BLift the bag above the bladder so it drains quickly
3. CRinse the drain spout with tap water and let it hang open
4. DKeep the spout from touching anything, and close it as policy directs