liveonearth: (Default)
2009-05-10 02:44 pm

CPD Endocrine Review: Thyroid

Where is the thyroid?
anterior neck C5-T1
though it can slip down the neck and into the thorax in some older folks

How much does a normal thyroid weigh?
10-20grams

What nutrient is concentrated in the thyroid?
iodine

What nutrient is it important to take if you are exposed to a nuclear radiation accident?
iodine, in the form of potassium iodide tablets, seaweed, bladderwrack
Japanese after Hiroshima/Nagasaki survived better with big seaweed diet
immediately, to prevent the thyroid from uptaking too much radioactive iodine
Part 3 from Miller's notes )
liveonearth: (Default)
2009-03-22 12:38 pm

Thyroid Diagnosis (review for Lab Dx II final)

1. Be familiar with specific thyroid hormone synthesis: feedback/role of TRH, TSH, tyrosine, iodine, percentage of T4 & T3 released by the gland.
corrections welcome!! )
liveonearth: (Default)
2008-07-17 07:23 pm

Adrenal Fatigue

--adrenal glands not functioning at optimal level
--when at rest, under stress, or in response to consistent, intermittent, or sporadic demands
--adrenals secrete 50+ hormones incl: epinephrine, cortisol, progesterone, DHEA, estrogen, and testosterone
--adrenal fatigue aka Non-Addison’s hypoadrenia, subclinical hypoadrenia, neurasthenia, adrenal neurasthenia, and adrenal apathy
etiology, signs/symptoms, diagnosis, treatment )
liveonearth: (Default)
2008-05-21 07:11 pm

Thyroid Pathology Review

What thyroid condition causes a persistent sore throat with a painful thyroid and fever?
Dequervain or giant cell thyroiditis, aka subacute granulomatous thyroiditis
more in women 10-40???

An elder whose CHF has just gotten worse may have what thyroid condition?
"apathetic" hypothyroidism

If someone just had a coxsackie virus infection and now is hyperthyroid, what do you suspect?
self quiz, use the scroll bar to see what you know, this info integrated, moved post to 2008 for archive )