A home health nurse is reinforcing teaching with a client who has diabetes mellitus. Which of the following statements should the nurse make to evaluate the client's use of a glucometer?
"Let me demonstrate for you how to use this machine correctly."
"Tell me how long you have been using this glucometer."
"Show me what blood glucose supplies you have available."
"I would like to observe you using your glucometer."
The Correct Answer is D
The nurse should observe the client using the glucometer to assess their technique and accuracy. This is an example of a return demonstration, which is an effective teaching method for psychomotor skills.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
The correct answer is C. Putting soiled dressings in a tied plastic bag before placing them in the trash reduces the risk of exposure to blood-borne pathogens for anyone who handles the trash.
Correct Answer is B
Explanation
Choice A reason:
Pain with movement of the left great toe is incorrect finding: Pain may be expected in a client with a fractured left tibia, especially if the great toe is moved. Pain is more related to the fracture and may not specifically indicate altered tissue perfusion.
Choice B reason:
Faint pedal pulse of the left leg is correct because it indicates that the blood flow to the foot is diminished. The pedal pulse is the pulse felt on the top of the foot, and its faintness could suggest reduced arterial blood flow to the foot.
Choice C reason:
Warm skin temperature distal to the pin site is incorrect: Warm skin distal to the pin site may indicate adequate blood flow and could be a normal finding. Warmth is generally associated with increased blood flow to the area.
Choice D reason:
Purulent drainage at the pin site is incorrect. Purulent drainage at the pin site could indicate an infection, but it is not directly related to altered tissue perfusion. Infection can lead to complications, but it does not necessarily indicate reduced blood flow to the extremity.
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