Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
17 Cards in this Set
- Front
- Back
The most common cause of hypothyroidism
|
Hasimoto's thyroiditis
|
|
Lab findings in Hashimoto's thyroiditis
|
High TSH, low T4, and antimicrosomal antibodies
|
|
Exophthalmos, pretibial myxedema, and decreased TSH.
|
Grave's disease
|
|
The most common cause of Cushing's syndrome.
|
Iatrogenic corticosteroids. The second most common is cushing's disease (ACTH producing tumor)
|
|
A pt presents w/ hypocalcemia, high phosphorus, and low PTH
|
Hypoparathyroidism
|
|
Stones, bones, groans, and psychic overtones.
|
Hypercalcemia
|
|
A pt c/o HA, weakness, polyuria; exam reveals HTN and tetany. Labs show elevated Na, low K, and metabolic alkalosis.
|
Primary hyperaldosteronism (Conn's syndrome or bilateral adrenal hyperplasia)
|
|
A pt presents w/ tachy, flucutation BP, HA, diaphoresis, AMS, and a sense of panic.
|
Pheochromocytoma
|
|
Treatment of pheochromocytoma
|
Alpha blockers FIRST (phentolamine or phenoxybenzamine) then B-Blockers
|
|
Pt w/ history of Lithium use present w/ copious urination that is dilute.
|
Nephrogenic DI
|
|
Treatment of central DI
|
DDVAP and water restriction
|
|
A post-op patient presents w/ low Na and normal volume status.
|
SIADH secondary to operative stress
|
|
An antidiabetic agent associated w/ lactic acidosis
|
Metformin
|
|
A pt presents w/ weakness, N/V, weight loss, and new skin pigmentation. Labs show low Na and high K? Treatment?
|
Primary adrenal insufficiency (aka Addison's diease). Treat w/ replacement of glucocorticoids, mineralocoricoids, and IVF.
|
|
Goal HgbA1c for a pt w/ DM.
|
<7.0
|
|
Treament of DKA.
|
Fluids, insulin, and aggressive replacement of electrolytes (esp. K)
|
|
Why are B-blockers contraindicated in diabetics
|
They mask symptoms of hypoglycemia
|