A nurse is collecting data from a client who has Cushing's syndrome. Which of the following findings should the nurse expect?
Hypotension
Weight loss
Hyperpigmentation
Diaphoresis
The Correct Answer is D
Rationale:
A. Cushing’s syndrome usually causes hypertension, not hypotension, due to increased cortisol levels.
B. Weight gain, not weight loss, is a common finding in Cushing's syndrome due to fat redistribution (truncal obesity).
C. Hyperpigmentation is more associated with Addison's disease, not Cushing’s syndrome.
D. Diaphoresis (excessive sweating) can be a symptom of Cushing’s syndrome, caused by hormonal imbalances.
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View Related questions
Correct Answer is C
Explanation
Rationale:
A. Carrying a simple carbohydrate snack (not a complex one) is recommended during exercise to prevent hypoglycemia, but this is not the correct statement.
B. Exercising first thing in the morning before eating can cause hypoglycemia due to low glucose levels after fasting.
C. Injecting insulin into the thigh before running can increase absorption rates, leading to hypoglycemia. Rotating injection sites and avoiding muscle groups that will be heavily exercised is recommended.
D. Exercise should be avoided if ketones are present in the urine, as it can indicate inadequate insulin and the risk of diabetic ketoacidosis.
Correct Answer is C
Explanation
Rationale:
A. Clammy skin is associated with hypoglycemia, not diabetic ketoacidosis (DKA).
B. A rapid pulse can be present in DKA, but it is not a definitive indicator of the condition.
C. Polydipsia (excessive thirst) is a hallmark symptom of DKA, as the body tries to compensate for the severe dehydration caused by hyperglycemia and osmotic diuresis.
D. Confusion can occur in DKA, but it is usually a later sign when the condition becomes severe and metabolic acidosis worsens.