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 A
Explanation
The correct answer is A. The nurse should apply pressure to the lacrimal punctum, which is located at the inner corner of each eye, after administering eye drops to prevent systemic absorption of the medication and reduce side effects. The nurse should position the child supine or sitting with their head tilted back slightly before administering eye drops, as this allows for easier instillation and prevents spillage of medication. The nurse does not need to flush the eye with normal saline solution before administering eye drops, unless there is debris or discharge in the eye that needs to be removed. The nurse should wipe from the inner to the outer canthus after administering eye drops, as this prevents contamination of the eye and reduces the risk of infection.
Correct Answer is D
Explanation
Answer: D. Prothrombin time
Rationale: Prothrombin time is a measure of how long it takes the blood to clot, which is affected by warfarin, an anticoagulant medication that prevents blood clots from forming or growing larger.
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