정답이 있는 간호조무사(CNA) 지식 학습지

How is HIV spread?

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

Why are warm applications especially risky for older residents?

1. ATheir thin skin may not sense heat well, so they burn easily
2. BTheir skin is thicker than younger skin and does not let heat in
3. CThey always feel heat more strongly than younger adults
4. DWarm applications have no effect on older skin

What is a pathogen?

1. AA cleaning solution used to disinfect equipment
2. BA type of protective glove
3. CA medicine that kills bacteria
4. DA microorganism that can cause disease

A nursing assistant notices that a task on the care plan no longer seems to fit a resident's needs. What should the nursing assistant do?

1. AKeep following the plan and say nothing
2. BChange the written care plan so that it matches the resident's needs
3. CStop doing the task without telling anyone
4. DReport what they see to the nurse, who can review the plan

When entering the room of a resident who is blind, what should the nursing assistant do?

1. ATouch the resident's shoulder silently so as not to startle them
2. BTurn off the lights because the resident does not need them
3. CKnock, say the resident's name and identify themselves
4. DRearrange the furniture to make more space

입소자가 당뇨병이 있고 발톱이 길게 자랐습니다. 간호조무사는 어떻게 해야 하나요?

1. A발톱을 짧게 자르고 모서리를 둥글게 다듬는다
2. B발톱을 자르지 않고 간호사에게 알린다
3. C발톱을 모서리까지 깊게 줄로 간다
4. D발을 뜨거운 물에 담근 뒤 발톱을 자른다

A resident with Alzheimer's disease no longer remembers how to brush her teeth but can do each step when shown. Which approach helps?

1. ABreak the task into simple steps and show her one step at a time
2. BSkip mouth care because she cannot remember how
3. CGive her the whole set of instructions at once
4. DBrush her teeth for her every time so that she does not get upset

A nursing assistant is about to empty a full urinary drainage bag, and the urine might splash. Under standard precautions, which PPE is most appropriate?

1. AOnly a surgical mask, since splashes are rare
2. BNo PPE, because urine is not a body fluid
3. CGloves and eye protection, plus a gown if clothes may be splashed
4. DGloves only, because splashes from a drainage bag never reach the face