A nurse is providing discharge teaching about blood glucose monitoring for a client who has a new diagnosis of type 2 diabetes mellitus.
The nurse should instruct the client to obtain which of the following supplies?
Sterile lancets.
Compression stockings.
Toenail clippers.
Hand mirror.
The Correct Answer is A
The nurse should instruct the client to obtain sterile lancets for blood glucose monitoring.
Lancets are small needles used to prick the skin to obtain a blood sample for testing blood glucose levels.
Choice B is wrong because compression stockings are not necessary for blood glucose monitoring.
Choice C is wrong because toenail clippers are not necessary for blood glucose monitoring.
Choice D is wrong because a hand mirror is not necessary for blood glucose monitoring.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
The aseptic technique is important to prevent infection when changing the dressing of a central venous access device.
Choice B is not correct because povidone-iodine is not always the recommended cleansing agent for central venous access devices.
Choice C is not correct because a 10-mL syringe may generate too much pressure and damage the catheter.
Choice D is not correct because the dressing does not always need to be changed every 24 hours; the frequency of dressing changes depends on the type of dressing and the condition of the site.
Correct Answer is C
Explanation
A hypertensive crisis is an emergent situation in which a marked elevation in diastolic blood pressure can cause end-organ damage.
The nurse should perform neurological assessments to monitor for any changes in the patient’s level of consciousness and other neurological symptoms.
Choice A is incorrect because dopamine is not typically used to treat hypertensive crises.
Choice B is incorrect because lactated Ringer’s solution is not typically used to treat hypertensive crises.
Choice D is incorrect because placing the client supine may not be appropriate and could potentially worsen their condition.
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