A nurse is preparing an in-service for a group of clients with a new diagnosis of type 2 diabetes.Which of the following medications is not used to treat type 2 diabetes?
Insulin.
Metformin.
Glipizide.
Levothyroxine.
The Correct Answer is D
Choice A rationale
Insulin is used to manage blood glucose levels in clients with diabetes, including type 2 diabetes.
Choice B rationale
Metformin is an oral hypoglycemic agent used to treat type 2 diabetes by decreasing glucose production in the liver.
Choice C rationale
Glipizide is an oral medication used to stimulate insulin secretion from the pancreas in clients with type 2 diabetes.
Choice D rationale
Levothyroxine is a medication used to treat hypothyroidism and is not indicated for the treatment of type 2 diabetes. .
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Celecoxib does not inhibit the histamine response. Histamine is involved in allergic reactions, and celecoxib is a nonsteroidal anti-inflammatory drug (NSAID) that targets specific enzymes involved in inflammation.
Choice B rationale
Celecoxib specifically inhibits COX-2, an enzyme involved in the inflammation pathway. This selective inhibition helps reduce inflammation and pain without significantly affecting COX-1, which is protective for the stomach lining.
Choice C rationale
COX-1 is not the primary target of celecoxib. Inhibition of COX-1 can lead to gastrointestinal side effects, which celecoxib aims to minimize by selectively inhibiting COX-2 instead.
Choice D rationale
Celecoxib does not inhibit beta receptors. Beta receptors are involved in cardiovascular responses, and beta blockers are used for conditions like hypertension, not inflammation.
Correct Answer is D
Explanation
Choice A rationale
Bradycardia is not a common complication of ondansetron (Zofran). Instead, one should watch for changes in heart rhythm such as QT interval prolongation.
Choice B rationale
Absence of nausea indicates the desired effect of ondansetron, not a complication.
Choice C rationale
Ondansetron is associated with prolongation of the QT interval, not shortening. QT interval shortening is not a recognized complication.
Choice D rationale
Prolonged QT interval is a known complication of ondansetron and can increase the risk of life-threatening arrhythmias. .
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