A nurse is preparing to transcribe a prescription for a client that reads "ondansetron 8 mg by mouth every 12 hr PRN." Which of the following parts of the prescription should the nurse clarify with the provider?
Dose
Route
Frequency
Reason
The Correct Answer is D
The term PRN stands for when needed which does not state the specific circumstances under which the medication should be given. It is therfore, important to confirm tis to ensure safe administration of the medication
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Naxlex Comprehensive Predictor Exams
Related Questions
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
Correct Answer is D
Explanation
Respiratory rate of 10/min indicates respiratory depression which a potential adverse effect of morphine. Opioids suppress the central respiratory centers leading to respiratory depression. Use of two opioids increases their levels in blood raising the risk of respiratory depression even higher which is fatal.
A.- Elevated blood pressure is not directly related to morphine use . Could be an indication of pain
B.-Normal temperature
C.-Normal heart rate
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