The nurse is caring for a post-surgical patient who was prescribed controlled substances classified schedule IV substances as:
having no currently accepted medical use and high potential for abuse
having a high potential for psychological or physical dependence
having a moderate potential for psychological or physical dependence
having a low potential for psychological or physical dependence
The Correct Answer is D
A. Having no currently accepted medical use and high potential for abuse: Describes Schedule I drugs (e.g., heroin, LSD, ecstasy).
B. Having a high potential for psychological or physical dependence: Describes Schedule II drugs (e.g., morphine, oxycodone).
C. Having a moderate potential for psychological or physical dependence: Describes Schedule III drugs (e.g., codeine-containing medications).
D. Having a low potential for psychological or physical dependence: Schedule IV drugs (e.g., benzodiazepines like diazepam and tramadol) have a low potential for abuse and dependence compared to Schedule I-III substances.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. A 5 mL slip-tip syringe: A 5 mL syringe is the best option for measuring 6.25 mL, although it may require drawing up the medication in two separate amounts (e.g., 5 mL + 1.25 mL). A larger syringe (e.g., 10 mL) would be less precise.
B. An insulin syringe – Insulin syringes measure units of insulin, not milliliters, and are not appropriate for non-insulin medications.
C. A 1 mL TB syringe – This is used for very small doses (up to 1 mL) and is not practical for 6.25 mL.
D. A 3 mL syringe – This is too small for 6.25 mL.
Correct Answer is B
Explanation
A. "Alcohol is metabolized in the kidneys." Alcohol is primarily metabolized in the liver, not the kidneys.
B. "Alcohol can increase the chances of nephrotoxicity." Chronic alcohol use can damage the kidneys and increase the risk of nephrotoxicity, especially when combined with nephrotoxic drugs (e.g., NSAIDs, aminoglycosides).
C. "Alcohol can decrease the chance of medication side effects." Alcohol can actually enhance medication side effects, such as sedation with CNS depressants or liver damage with acetaminophen.
D. "Medication can be metabolized faster when alcohol is consumed regularly." Chronic alcohol use induces liver enzymes, potentially altering metabolism, but it does not necessarily speed up drug metabolism for all medications.
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