A nurse is teaching a client who has benign prostatic hypertrophy and has a new prescription for finasteride. Which of the following instructions should the nurse include in the teaching?
"Expect to see a response from the medication within a week."
"Avoid drinking grapefruit juice with this medication."
"Decreased libido is an adverse effect of the medication."
"Prostate-specific antigen (PSA) levels will significantly increase while taking this medication."
The Correct Answer is C
A. "Expect to see a response from the medication within a week": This is incorrect. Finasteride typically takes several months (up to 6 months) to show noticeable effects in reducing symptoms of benign prostatic hypertrophy.
B. "Avoid drinking grapefruit juice with this medication": This is incorrect. Grapefruit juice is not known to interact with finasteride. However, it is always a good practice to check for specific food and drug interactions.
C. "Decreased libido is an adverse effect of the medication": This is correct. Finasteride can cause sexual side effects, including decreased libido, erectile dysfunction, and ejaculatory disorders.
D. "Prostate-specific antigen (PSA) levels will significantly increase while taking this medication": This is incorrect. Finasteride typically lowers PSA levels, which should be considered when monitoring for prostate health.
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Related Questions
Correct Answer is D
Explanation
A. Rub the skin completely dry following a decontamination shower: This is incorrect. The skin should be patted dry, not rubbed, to avoid further irritation.
B. Prepare to administer amyl nitrate: This is incorrect. Amyl nitrate is used for cyanide poisoning, not sarin gas exposure.
C. Provide respiratory support with a plastic airway: While respiratory support may be needed, the priority in sarin gas exposure involves addressing symptoms and potential seizures.
D. Initiate seizure precautions: Sarin gas is a nerve agent that can cause seizures due to its effect on the nervous system. Seizure precautions are necessary for clients exposed to sarin gas.
Correct Answer is D
Explanation
A. A client who has a fractured fibula and tibia: This is incorrect. While serious, this injury does not require immediate life-saving intervention and is generally categorized as less urgent.
B. A client who has sustained a major burn to their upper torso and extremities: This is incorrect. Although severe, if the client is stable and responsive, they may be categorized as yellow (delayed) unless there are immediate life-threatening complications.
C. A client who has a sprained ankle and laceration to the lower leg: This is incorrect. These injuries are considered less severe and would typically be tagged as green (minor).
D. A client who has an open traumatic brain injury and agonal breaths: This is correct. Agonal breaths and severe head injury indicate a need for immediate life-saving intervention, so this client should receive a red tag for the highest priority.
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