Carbamazepine has a boxed warning for which adverse effect?
Agranulocytosis
Birth defects
Skin rash
Liver damage
The Correct Answer is A
A. Agranulocytosis: Carbamazepine carries a boxed warning for serious hematologic effects, including agranulocytosis and aplastic anemia. Agranulocytosis is a significant drop in white blood cell count, leading to a high risk of infection.
B. Birth defects: While carbamazepine is associated with birth defects when taken during pregnancy, the boxed warning specifically highlights the risk of severe blood disorders like agranulocytosis.
C. Skin rash: Carbamazepine can cause serious skin reactions, including Stevens-Johnson syndrome and toxic epidermal necrolysis, but the boxed warning focuses more on the hematologic risks.
D. Liver damage: Although carbamazepine can cause liver damage, this is not the primary focus of the boxed warning, which emphasizes hematologic effects.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Place the client in a private room. This is the correct action because clients with radioactive implants need to be isolated to minimize radiation exposure to others.
B. Place a chair next to the bed to allow the spouse to sit. While emotional support is important, prolonged close contact with someone who has a radioactive implant is not recommended due to the risk of radiation exposure.
C. Have visitors wear dosimeters for safety. While this is a good safety measure, the primary concern is limiting visitors and ensuring the client is in a private room to minimize exposure.
D. Allow visitors to telephone only. While telephone communication can be safe and supportive, the best initial action is to place the client in a private room to control radiation exposure.
Correct Answer is A
Explanation
A. Body temperature control: The hypothalamus regulates body temperature. Damage to this area can lead to difficulties with maintaining normal body temperature.
B. Balance and equilibrium: Balance and equilibrium are primarily managed by the cerebellum and vestibular system, not the hypothalamus.
C. Visual acuity: Visual acuity is regulated by the occipital lobe of the brain, not the hypothalamus.
D. Thinking and
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