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    ATI RN Capstone Pharmacology Proctored Exam 2

    A nurse is caring for a client who has a prescription for terazosin.The nurse should identify that this medication is indicated for which of the following disorders?

    Explanation & Rationale

    Choice A rationaleTerazosin is an alpha-1 adrenergic blocker used primarily to treat hypertension by relaxing blood vessels and improving blood flow.Choice B rationaleTerazosin is not indicated for heart failure treatment as it does not have direct effects on improving cardiac function or reducing fluid overload.Choice C rationaleMale pattern baldness is typically treated with medications like minoxidil or finasteride, not terazosin, which targets alpha-1 receptors.Choice D rationaleBenign prostatic hypertrophy is also treated with terazosin as it relaxes the smooth muscle in the prostate and bladder neck, improving urine flow.Choice E rationaleErectile dysfunction is managed with medications like sildenafil or tadalafil, which work by enhancing blood flow, not through alpha-1 adrenergic blockade.

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