A nurse is preparing to administer morphine 15 mg subcutaneously.
The amount available is morphine injection 10 mg/mL. How many mL should the nurse administer? (Round to the nearest tenth.
Use a leading zero if it applies. (Do not use a trailing zero)
The Correct Answer is ["1.5"]
Step 1 is: 15 mg ÷ 10 mg/mL = 1.5 mL The nurse should administer 1.5 mL of morphine.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
Monitoring blood glucose levels is not specifically required for clients taking pyrazinamide. This medication does not typically affect blood glucose levels.
Choice B rationale
Gallbladder studies are not required for clients taking pyrazinamide. This medication does not typically affect the gallbladder.
Choice C rationale
Liver function tests are required for clients taking pyrazinamide. This medication can cause hepatotoxicity, so regular monitoring of liver function is essential to detect any potential liver damage early.
Choice D rationale
Thyroid function studies are not required for clients taking pyrazinamide. This medication does not typically affect thyroid function.
Correct Answer is D
Explanation
Choice A rationale
Constipation is not a common adverse effect of aspirin therapy. Aspirin primarily affects the gastrointestinal tract by causing irritation, which can lead to symptoms such as nausea, vomiting, and abdominal pain. Constipation is more commonly associated with medications that slow down bowel movements, such as opioids.
Choice B rationale
Blurred vision is not typically associated with aspirin therapy. Aspirin is a nonsteroidal anti- inflammatory drug (NSAID) that works by inhibiting the production of prostaglandins, which are involved in inflammation and pain. Blurred vision is more commonly associated with medications that affect the central nervous system or have anticholinergic effects.
Choice C rationale
Insomnia is not a common adverse effect of aspirin therapy. Aspirin does not have stimulant properties that would interfere with sleep. Insomnia is more commonly associated with medications that have stimulating effects, such as caffeine or certain antidepressants.
Choice D rationale
Bleeding is a well-known adverse effect of aspirin therapy. Aspirin inhibits platelet aggregation, which can increase the risk of bleeding. This can manifest as gastrointestinal bleeding, easy bruising, or prolonged bleeding from cuts. Patients taking aspirin should be monitored for signs of bleeding and advised to report any unusual bleeding to their healthcare provider.
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