A nurse is caring for a male client who has peripheral vascular disease (PVC)), is taking dietary supplements, and has a new prescription for warfarin. The nurse should instruct the client to stop which of the following supplements prior to starting the warfarin? (Select all that apply.)
Feverfew
Garlic
Gingko
Saw Palmetto
Glucosamine
Correct Answer : A,B,C
Warfarin reduces the activity of vitamin K to prevent excessive clot formation. Feverfew, garlic, and gingko can also reduce the activity of vitamin K or interfere with platelet function, which can make the blood thinner and harder to clot.
D. Saw Palmetto- Inhibits prostatic growth factors and is used for BPH
E. Used to promote formation of articular cartilage in osteoarthritis
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
immunosuppression with no pool of white blood cells to fight against infection, fever occurs as a result of production of inflammatory markers against infection
B. In bone marrow suppression the white blood cells are low
A, D.Are general symptoms that could be as a result of other non-infective pathologies
Correct Answer is C
Explanation
Rationale- Laxatives increase bowel peristalsis which could be risky when given in a client with abdominal pain of unknown origin as it may lead to bowel perforation in cases of obstruction.
A. Laxative help clear ammonia from the gut reducing the risk of hepatic encephalopathy.
B. Laxatives are safe in diverticulosis after ruling out acute diverticulitis
D. Laxatives help in passage of stool in cases of chronic constipation
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