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 D
Explanation
D. Morphine cause respiratory depression
A. Not directly related to respiratory depression
B. Expected outcome as morphine is an analgesic
C. Sleepiness after morphine use is expected and not alarming after respiratory depression has been ruled out
Correct Answer is A
Explanation
grapefruit interacts with statins increasing levels in blood. This increases the risk of side effects
Other options- The rest do not interact with antilipemic drugs
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