정답이 있는 간호조무사(CNA) 지식 학습지

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

1. AA straight pin
2. BAn orangewood stick
3. CA metal fork
4. DA razor blade

In the United States, which advance directive names a person to make health care decisions if the resident cannot?

1. AA regular will that divides the person's property
2. BA durable power of attorney for health care
3. CA living will signed by the resident
4. DA do-not-resuscitate order

What is medical asepsis?

1. APractices that reduce the number and spread of germs
2. BA medicine that kills bacteria in the blood
3. CPractices that remove all microorganisms from an object
4. DA sterile procedure done only in the operating room

Which is a good time-management habit for a nursing assistant?

1. ADoing the easiest tasks first, whatever their importance
2. BPlanning the shift's tasks by priority at the start of the shift
3. CLeaving all documentation until the end of the week
4. DWaiting for the nurse to tell them each task one at a time during the shift

Which entry is written correctly in a resident's record?

1. A"Ate well today."
2. B"Seemed to enjoy her lunch very much, as usual."
3. C"Resident was difficult at lunch."
4. D"Ate 50% of lunch. Drank 240 mL of milk."

How should a nursing assistant hold a gait belt while walking with a resident?

1. AWith one finger hooked through the belt from the front of the resident
2. BWith an underhand grip, from behind and slightly to the side
3. CBy holding the resident's hand instead of the belt
4. DBy tying the belt to the nursing assistant's own waist

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

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

A resident with suspected kidney stones has an order to have all urine strained. What should be done with any particles found?

1. AThrow away the strainer and the particles together
2. BFlush them down the toilet once the urine is measured
3. CPlace them in a labeled specimen container and give them to the nurse
4. DShow the particles to the resident and then discard them in the toilet