NUR 2474 Pharmacology for Professional Nursing
Pharm Module 10 Quiz
St. John's Wart Affects serotonin, antidepressant effect
Used for:
Mild Depression Pain Inflammation Topically to tx infection
St. John's Wart Adverse Effects Dry Mouth Lightheadedness Constipation GI Upset Skin Rash w/ exposure to sunlight
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St. John's Wart Interactions Antidepressants Cocaine Amphetamine (Serotonin Syndrome)
Oral Contraceptives Cyclosporine Warfarin Digoxin Calcium Channel Blockers Steroids HIV Protease Inhibitors Anticancer Medications (Decrease Effectiveness)
Sulfonamides Inhibit bacterial growth by preventing the synthesis of a folic acid derivative
Sulfonamides Nursing Intervention Decreases effectiveness of hormonal contraceptives Take on empty stomach w/ 8oz of water Complete entire course of therapy
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