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 C
Explanation
Choice A reason: Dehydration is a concern with fever, but it is not a direct complication of hypothermia blanket therapy. It is important to ensure adequate hydration, but the primary concern with hypothermia therapy is not dehydration.
Choice B reason: Burns could occur if the hypothermia blanket malfunctions or is used improperly. However, modern devices have safety features to prevent burns, making this a less likely complication.
Choice C reason: Shivering is a natural response to cooling and can occur as the body attempts to generate heat in response to the lowered temperature from the hypothermia blanket. It can be counterproductive to the therapy and may need to be controlled with medications.
Choice D reason: Seizures are not a typical complication of hypothermia blanket therapy. While meningitis can cause seizures due to inflammation of the brain, the hypothermia blanket itself does not induce seizures.
Correct Answer is B
Explanation
Choice A reason: This choice is incorrect because an oral cholangiogram does not involve putting a camera down the throat. That procedure is more akin to an endoscopy.
Choice B reason: This statement is correct. An oral cholangiogram involves taking an Xray examination of the gallbladder after the patient has taken an iodine based contrast agent orally. The procedure is used to diagnose problems related to the gallbladder, such as gallstones or issues with bile flow.
Choice C reason: This choice is incorrect because an oral cholangiogram does not involve putting medication into the gallbladder to dissolve stones. That description is more consistent with nonsurgical treatments for gallstones, such as oral bile acid pills.
Choice D reason: This choice is incorrect as it describes a different procedure known as extracorporeal shock wave lithotripsy (ESWL), which uses shock waves to break up gallstones.
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