4th Year Adrenal Glands Flashcards

1
Q

what are all cortical hormones derived from?

A

cholesterol

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2
Q

risk of aldosterone antagonists?

A

hyperkalaemia

gynaecomastia

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3
Q

electrolytes in Addison’s

A

hyponatraemia
hyperkalaemia
hypoglycaemia

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4
Q

management of Addison’s

A

hydrocortisone
fludrocortisone
bracelet
education on doubling steroids when ill

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5
Q

why is phaeochromocytoma dizzy when standing?

A

lability of BP

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6
Q

management of phaeochromocytoma

A

alpha blocker slow and low then reflex tachycardia so add beta blocker
takes 6 weeks to be ready for surgery

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7
Q

complications in phaeochromocytoma surgery?

A

cannot anaesthetise and cut them open as will release pre-formed hormones

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