A nurse is caring for a client with a pheochromocytoma. Which assessment finding will the nurse expect for this client?
Decreased pulse
Elevated blood pressure
Cold intolerance
Decreased respiratory rate
The Correct Answer is B
A. A decreased pulse is not typically associated with pheochromocytoma. This condition is characterized by the excessive release of catecholamines, which usually leads to an increased heart rate.
B. Pheochromocytoma is a tumor of the adrenal medulla that causes excessive secretion of catecholamines, leading to episodic or sustained hypertension. Elevated blood pressure is a hallmark symptom of this condition.
C. Cold intolerance is more commonly associated with hypothyroidism and is not a typical finding in pheochromocytoma.
D. Decreased respiratory rate is not characteristic of pheochromocytoma; instead, clients may experience symptoms such as palpitations, sweating, and headaches due to the elevated catecholamine levels.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Hypertension can be a symptom of many conditions and is not specific to HHS.
B. Fruity breath is typically associated with diabetic ketoacidosis (DKA) due to the presence of acetone, not HHS.
C. Ketosis is a key feature of DKA, not HHS. In HHS, ketosis is usually absent or minimal.
D. A glucose level of 650 mg/dL is indicative of HHS, which is characterized by extremely high blood glucose levels without significant ketosis. HHS often occurs in type
Correct Answer is D
Explanation
A. Levofloxacin is an antibiotic used to treat bacterial infections, not hypothyroidism.
B. Radioactive iodine is used to treat hyperthyroidism by reducing thyroid hormone production, not hypothyroidism.
C. Sumatriptan is a medication used to treat migraines, not hypothyroidism.
D. Levothyroxine is the standard treatment for hypothyroidism. It is a synthetic form of the thyroid hormone thyroxine (T4) and helps to normalize thyroid function by supplementing the hormone that the thyroid gland is not producing adequately
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