A nurse is preparing to administer daily medications to a client who is undergoing a procedure at 1000 that requires IV contrast dye. Which of the following routine medications to give at 0800 should the nurse withhold?
Fluticasone
Valproic acid
Metformin
Metoprolol
The Correct Answer is C
Metformin is an oral medication used to treat type 2 diabetes. It should be withheld before and after a procedure that requires IV contrast dye because it can increase the risk of lactic acidosis, a serious condition caused by the buildup of lactic acid in the blood. The other medications are not contraindicated with IV contrast dye and can be given as scheduled.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Palpating the site for a thrill is an important action to assess the patency and function of an arteriovenous graft, which is a synthetic tube that connects an artery and a vein for hemodialysis access. A thrill is a vibration felt over the graft that indicates blood flow. The other options are incorrect because they could compromise or damage the graft.
Correct Answer is C
Explanation
B. This response educates the client about the importance of taking the prescribed medication and reinforces the authority and expertise of the provider. However, it does not respect the client's autonomy to make independent healthcare decisions
C.This response acknowledges that the client has reservations about the antibiotics and offers to communicate this to the healthcare provider for further intervention.
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