2 results
Approach to Thyroid Function Tests in the Evaluation of Hyperthyroidism
 • Low TSH, Low normal T4
Low TSH, Low ... : Work-up similar ... T4 +/- T3 → Primary ... ophthalmopathy → Graves ... #algorithm #diagnosis
Hypomagnesemia - Etiologies by Mechanism

Decreased GI Uptake 
 - Poor dietary intake (particularly common in alcoholics)
inhibitors - Primary ... renal tubular dysfunction ... #Magnesium #Table ... #Classification ... #Causes #Workup