Adrenal Disorders (Addisons, Cushings, Pheochromocytoma) Flashcards
Which hormones are released by the adrenal medulla?
Catecholamines (epinephrine and norepinephrine)
Which hormones are released by the adrenal cortex?
Glucocorticoids (cortisol), mineralcorticoids (aldosterone), and sex steroids (testerone)
Cushing’s Syndrome is usually caused by
Longterm use of oral systemic steroids
A patient with Cushing’s Syndrome has ______ cortisol levels
Increased
A patient with Cushing’s Syndrome has ______ aldosterone levels
Increased
A patient with Cushing’s Syndrome has ______ sodium levels
Increased
A patient with Cushing’s Syndrome has ______ potassium levels
Decreased
Diet recommendations for patient with Cushing’s Syndrome
Increased protein and potassium; decreased calories and sodium
A patient with Addison’s Disease has _______ potassium levels
Increased
A patient with Addison’s Disease has _______ sodium levels
Decreased
A patient with Addison’s Disease has _______ blood pressure
Low
A patient with Addison’s Disease has _______ cortisol levels
Decreased
A patient with Addison’s Disease has _______ aldosterone levels
Decreased
ACTH is released by the _______
anterior pituitary
ACTH targets the __________
adrenal cortex