A charge nurse is teaching a group of nurses about clients who report using garlic, ginger, and ginkgo biloba. The charge nurse should identify which of the following as an adverse effect of these supplements?
Increased effects of antidepressant medications
Increased effects of oral anticoagulants
Decreased effects of antianxiety medications
Decreased effects of antihypertensive medication
The Correct Answer is B
Choice A reason: Garlic, ginger, and ginkgo biloba do not typically increase the effects of antidepressant medications. Instead, they may interact with other medications and alter their effectiveness.
Choice B reason: Garlic, ginger, and ginkgo biloba are known to have blood thinning properties, which means they can increase the effects of oral anticoagulants, potentially leading to an increased risk of bleeding.
Choice C reason: There is no widespread evidence to suggest that garlic, ginger, and ginkgo biloba decrease the effects of antianxiety medications. However, they may interact with other medications and should be used cautiously.
Choice D reason: While garlic has been noted for its potential to lower blood pressure, it is not commonly associated with a decrease in the effects of antihypertensive medications. In fact, it may enhance their blood pressure lowering effects.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: Infusing packed RBCs over 1 hour is typically too rapid for most patients and can increase the risk of adverse reactions, especially in those with cardiovascular compromise.
Choice B reason: A 2hour infusion may be appropriate in certain emergency situations where rapid correction of anemia is required, but it is not the standard practice for routine transfusions.
Choice C reason: A 3hour infusion is less commonly used and does not provide any specific advantage over the standard 4hour infusion time.
Choice D reason: The standard practice is to complete the transfusion of packed RBCs within 4 hours. This duration minimizes the risk of bacterial growth and transfusion reactions, as recommended by the American Society of Hematology and other clinical guidelines.
Correct Answer is A
Explanation
Choice A reason: Pain at rest is a common symptom of advanced PAD, indicating that blood flow is so reduced that the muscles are not receiving enough oxygen even when not active.
Choice B reason: Thin, brittle toenails can be a sign of PAD due to poor blood flow affecting the growth and health of the nails.
Choice C reason: Hanging legs, or dependent positioning, may temporarily relieve pain for PAD patients due to gravity assisted blood flow; however, it is not a finding but rather a coping mechanism.
Choice D reason: Cool extremities are expected in PAD because reduced blood flow decreases the warmth supplied to the tissues.
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