A nurse is admitting a client who states he takes ginkgo biloba every day to improve his memory. The nurse should identify a potential interaction with which of the following medications the client is taking?
Levothyroxine
Famotidine
Warfarin
Loratadine
The Correct Answer is C
Ginkgo biloba is a herb that is used for its cardiovascular benefits. In addition to this, it has anticoagulant properties that increases risk of bleeding especially when used together with other agents with anticoagulant properties.
A, B, D- Have no significant interactions with ginkgo biloba
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Rationale- Glipizide is an oral hypoglycemic agent. It belongs to a class of drugs referred to as sulfonyl ureas. It acts on the beta cells of the pancreases to stimulate release of insulin. This helps the body in lowering blood glucose levels appropriately.
A. Glipizide help in lowering blood sugars after carbohydrate metabolism, it does not directly absorb excess carbohydrates in the system.
B. Glipizide has no effect on the liver
D. Glipizide stimulates the pancreas to release more insulin but not to replace- it is not an insulin
Correct Answer is B
Explanation
Methotrexate is immunomodulatory that inhibits DNA synthesis and repair but blocking the metabolism of DNA building blocks. In addition to it disease modifying effects on targeted tissues, it also affects rapidly dividing cells such as the bone marrow leading to reduced platelets that causes bleeding. Information on number of platelets is important to guide the next action
A-Electric brush will worsen the bleeding
C-This is important but not priority as the bleeding is likely related to the medication
D- Explaining is important but does not address the issue at hand
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