Which popular herb is used for its possible benefit on the immune system?
Black cohosh
Gingko
Kava kava
Echinacea
The Correct Answer is D
A. Black Cohosh: This herb is more commonly used for menopausal symptoms and not typically associated with immune system benefits.
B. Gingko: Gingko is primarily studied for its potential benefits on memory and cognitive function, not necessarily the immune system.
C. Kava Kava: Kava kava is known for its calming effects and used for anxiety relief, not immune system support.
D. Echinacea: This herb has been widely studied and used for centuries for its potential immune-boosting properties. While research results are somewhat mixed, it's one of the most popular herbs associated with immune support.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Reduced cardiac output: While liver disease can affect circulation in later stages, abnormal coagulation is a more immediate concern.
B. Abnormal coagulation: The liver plays a vital role in producing proteins essential for blood clotting. Liver damage can impair this function, leading to increased bleeding risk.
C. Electrolyte imbalance: The liver plays a role in some aspects of electrolyte balance, but abnormal coagulation is a more specific and critical complication in early liver damage.
D. Respiratory issues: While liver disease can progress to respiratory complications in severe cases, abnormal coagulation is a more immediate threat.
Correct Answer is {"A":{"answers":"B"},"B":{"answers":"A"},"C":{"answers":"B"},"D":{"answers":"B"},"E":{"answers":"A"},"F":{"answers":"A"}}
Explanation
Essential
1. "Avoid taking other medications that can cause bleeding, such as NSAIDs like ibuprofen." Both aspirin and clopidogrel increase the risk of bleeding. NSAIDs like ibuprofen can further increase this risk, so it is crucial to avoid them unless advised otherwise by a healthcare provider.
2. "Continue to take your newly prescribed medications until your prescriber tells you not to do so." Discontinuing aspirin and clopidogrel without medical advice can increase the risk of stent thrombosis and other complications. It is essential to follow the prescribed regimen strictly.
3. “Report any unexpected bleeding to your primary health provider." Monitoring for signs of bleeding (such as bruising, blood in the stool or urine, or unusual bleeding) is important due to the increased bleeding risk associated with these medications. Prompt reporting can help manage and mitigate serious complications.
Unrelated
1. "Drink a glass of water after each dose of your new drug." While staying hydrated is generally good advice, it is not specifically relevant to the efficacy or safety of aspirin and clopidogrel.
2. "Follow up with the prescribed laboratory testing needed to monitor your clotting values." Routine clotting tests (such as INR, PT, or aPTT) are not typically required for monitoring the effects of aspirin and clopidogrel, as these medications do not usually require lab monitoring like warfarin does.
3. "Eat foods high in Vitamin K and calcium to help prevent clotting." This advice is unrelated because Vitamin K can counteract the effects of anticoagulants like warfarin but does not affect the action of antiplatelet drugs like aspirin and clopidogrel. Calcium intake is also unrelated to the management of these medications.
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