A nurse is providing education to a client who has migraine headaches and has a new prescription for sumatriptan (Imitrex). Which manifestations Indicate a possible adverse reaction that the nurse should instruct the client to stop taking the medication and notify the provider?
Indigestion
Weight gain
Persistent chest pain
Nausea
The Correct Answer is C
A. Indigestion is not a severe side effect, although it can be uncomfortable; it is not an indication to stop the medication.
B. Weight gain is not a common or serious adverse effect of sumatriptan.
C. Persistent chest pain is a serious adverse effect of sumatriptan, as it can indicate a cardiovascular event such as angina or a heart attack. The client should stop taking the medication and seek immediate medical attention.
D. Nausea may occur with sumatriptan use but is not a serious adverse effect unless it is accompanied by other severe symptoms.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Dantrolene (Dantrium) is used to treat malignant hyperthermia, a life-threatening condition triggered by certain anesthetic agents. It works by inhibiting calcium release from the sarcoplasmic reticulum in muscle cells, reducing muscle rigidity and preventing further complications.
B. Dantrolene is not used for treating status epilepticus; other medications such as benzodiazepines are used for that purpose.
C. Dantrolene is not used for overactive bladder; medications like anticholinergics or beta-3 agonists are typically prescribed for this condition.
D. While dantrolene can relieve muscle spasms, it is primarily used for conditions like malignant hyperthermia and spasticity from conditions like cerebral palsy or spinal cord injury, rather than just for muscle injury.
Correct Answer is A
Explanation
A. Petechiae is an early sign of acetaminophen toxicity. It indicates a potential bleeding disorder due to liver damage, which can occur from prolonged or high-dose use of acetaminophen.
B. Osteoporosis is not a symptom of acetaminophen toxicity.
C. Pneumonia is unrelated to acetaminophen toxicity and is more likely to occur due to infections.
D. Diaphoresis (sweating) is not a primary early symptom of acetaminophen toxicity, although it could occur in later stages of liver failure.
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