A nurse is assessing a client with Cushing's syndrome. The nurse is aware that an exogenous cause of Cushing's syndrome is which of the following?
Insufficient insulin production
Long term use of glucocorticoids
Adrenal insufficiency
Overproduction of growth hormones
The Correct Answer is B
A. Insufficient insulin production is related to diabetes mellitus, not Cushing's syndrome.
B. Long-term use of glucocorticoids is a well-known exogenous cause of Cushing's syndrome, as it leads to excess cortisol in the body.
C. Adrenal insufficiency refers to a deficiency of adrenal hormones and would not cause Cushing's syndrome, which is characterized by excess hormones.
D. Overproduction of growth hormones is associated with acromegaly or gigantism, not Cushing's syndrome, which primarily involves excess cortisol.
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View Related questions
Correct Answer is B
Explanation
A. Weight gain is not typical in Addison's disease; instead, weight loss is common.
B. Hyperpigmentation, particularly in sun-exposed areas and skin folds, is a classic symptom of Addison's disease due to elevated ACTH levels.
C. Low blood pressure, not elevated, is common due to decreased cortisol levels.
D. Purple striations are more commonly seen in Cushing's syndrome rather than Addison's disease.
Correct Answer is ["A","B","C","D","E"]
Explanation
A. Edema of the ear canal is a common symptom of external otitis, indicating inflammation and infection in the area.
B. Purulent drainage from the ear canal often signifies bacterial infection and is a key symptom to monitor.
C. Burning in the ear canal can occur due to inflammation and is a common complaint in external otitis.
D. Pain when moving the auricle is a classic symptom of external otitis, indicating irritation or inflammation of the external ear.
E. Tenderness of the external ear is a common finding in external otitis and should be monitored as it indicates inflammation and potential infection.