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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?

A.

Insufficient insulin production

B.

Long term use of glucocorticoids

C.

Adrenal insufficiency

D.

Overproduction of growth hormones

Answer and Explanation

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 C

Explanation

A. While pain level assessment is important, it is not the priority immediately after a significant brain injury where neurological changes may occur.

B. Wound site assessment is also essential but does not take precedence over neurological assessment in this context.

C. A neurological assessment is the priority to identify any changes in the client's condition that may indicate complications such as increased intracranial pressure, which can occur after brain surgery.

D. Respiratory status assessment is important but is usually addressed through monitoring and interventions related to neurological function, as brain injuries can affect respiratory drive and function.

Correct Answer is B

Explanation

A. While monitoring serum electrolytes is important, it is secondary to assessing for immediate life-threatening conditions.

B. Monitoring for signs of shock is the priority, as Addisonian crisis can lead to severe hypotension and shock, which requires immediate intervention.

C. Monitoring daily weights can help assess fluid status but is not critical in the context of an impending crisis.

D. Monitoring intake and output is important for overall assessment but does not directly address the immediate risks associated with Addisonian crisis.

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