How does mecamylamine differ from other ganglionic blockers such as trimethaphan?
A. Unlike other ganglionic blockers, mecamylamine is unavailable for chronic use.
B. Unlike other ganglionic blockers, mecamylamine is almost completely absorbed after oral administration.
C. Unlike other ganglionic blockers, mecamylamine is unavailable for clinical use.
D. Unlike other ganglionic blockers, mecamylamine is administered intravenously rather than through the gastrointestinal tract.
Answer: B
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A patient who is hospitalized with a possible electrolyte imbalance is disoriented and weak, has an irregular pulse, and takes hydrochlorothiazide. He most likely suffers from:
A) Hypernatremia B) Hyponatremia C) Hyperkalemia D) Hypokalemia
The nurse assesses the patient receiving phentolamine (Regitine) and suspects what finding is an adverse effect of the medication?
A) Hypertension B) Wheezing C) Tachycardia D) Depressed respirations
In which of the following disease processes is the nurse most likely to care for a client in the chronic phase of a neurologic disease?
A) Transient ischemic attack (TIA) B) Malignant brain tumor C) Parkinson's disease D) Pneumonia
A female patient who begins taking spironolactone [Aldactone] as an adjunct to furosemide [Lasix] complains that her voice is deepening. What will the nurse do?
a. Contact the provider to obtain an order for a complete blood count (CBC) and liver function tests. b. Explain that this drug binds with receptors for steroid hormones, causing this effect. c. Report this side effect to the provider and request another medication for this pa-tient. d. Teach the patient to report any associated cough, which may indicate a more severe side effect.