ATI Learning System RN: Pharmacology 1, Final exam 2024 with 100% correct answers
a patient who has been taking isoniazid and rifampin for 3 weeks for the treatment of active TB reports his urine is an orange color. what statement should the nurse make? correct answers"rifampin can turn body fluids orange" -rifampin- tears, sweat, saliva, urine can turn reddish-orange, side effect doesn't cause harm to pt; can cause hematuria -active TB pt should not stop taking meds -isoniazid- doesn't cause bladder irritation what lab tests should be monitored for a patient who has a prescription for gemfibrozil? correct answersliver function -reduces triglycerides by decreasing liver's uptake of fatty acids; can cause liver toxicity -can also cause: decreased WBC's - other adverse effects: hyperglycemia, mopathy what action should the nurse take when administering subcutaneous heparin to a patient who is at risk for DVT? correct answersadminister med into pts abdomen -apply firm pp after administration -use 25-gauge or small to decrease risk of hemorrhage nurse should recognize that ergotamine is administered to treat what condition? correct answersmigraine headaches -block alpha-adrenergic receptors in cranial peripheral vascular smooth mm, causing vasoconstriction of dilated cerebral blood vessels
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