A nurse is assessing a client who is taking warfarin. Which of the following findings should the nurse identify as the priority to report to the provider?
Fever
Abdominal cramping
Hair loss
Melena
The Correct Answer is D
Melena means that the stool has a dark discoloration. This is a sign of gastrointestinal bleeding and should be reported immediately as it can be a serious complication of warfarin therapy.
A,B,C- Are not related to use of warfarin
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Reduced respiratory rate and absence of deep tendon reflexes are an indicator of magnesium sulfate toxicity. Calcium competitively binds on the magnesium sulphate receptors to lower the toxicity effect
A- Methylergonovine is a uterotonic C-Naloxone is used for opioids toxicity D-Dexamethasone is not an antidote
Correct Answer is C
Explanation
Oxycodone is an opioid analgesic medication that acts primarily on the central nervous system (CNS) to relieve pain. One of the side effects of opioids like oxycodone is respiratory depression, where breathing becomes slow and shallow. This effect occurs because opioids suppress the activity of the respiratory centers in the brainstem, leading to decreased respiratory rate and depth.
A-oxycodone has no effect on sodium channels
B-opioids cause vasodilation of cerebral vessels but this does not directly affect respiration D-Opioids have no effect on prostaglandin synthesis
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