7 results
Causes of Hypomagnesemia - Differential Diagnosis Algorithm
GI LOSS - FeMg < 2-2.5% or 24h Urine Mg
Causes of Hypomagnesemia ... 2-2.5% or 24h Urine ... Diuretics • Hypercalcemia-PTH ... -1beta, cyclin M2 ... Hypomagnesemia #Magnesium
Hypomagnesemia - Etiologies by Mechanism

Decreased GI Uptake 
 - Poor dietary intake (particularly common in alcoholics)
- Uncontrolled diabetes ... #Differential #Diagnosis ... #Low #Magnesium ... #Table #Classification ... #Causes #Workup
Hypermagnesemia - Diagnosis and Management

Hypermagnesemia is a serum magnesium concentration > 2.6 mg/dL.
Symptoms include hyporeflexia, hypotension,
Hypermagnesemia - Diagnosis ... in-hospital mortality in ICU ... Causes of Hypermagnesemia ... and neonates), Diabetic ... hypocalciuric hypercalcemia
Hyperkalemia - Diagnosis and Management - GrepMed Handbook

S/Sx: Most pts asymptomatic. Weakness, cramping, nausea, paresthesias, palpitations,
Hyperkalemia - Diagnosis ... transfusions), ↓insulin (DM ... lysis) ± Urine ... only if no clear cause ... Elimination (see Table
Diuretics and Agents Regulating Renal Excretion

Carbonic Anhydrase Inhibitors (Acetazolamide, Dichlorphenamide)
 • Glaucoma
 • Epilepsy
 • Altitude
disequilibrium syndrome • Diagnosis ... Hyponatremia • Hypercalcemia ... Kidney stones caused ... Diuresis #Nephrology #Pharmacology ... #Medications #Table
The crusade against “Ab”Normal Saline continues.  This is a non-physiologic fluid that can harm our
K+ in the ECF causes ... Hyperkalemia, a ... #foamed #criticalcare ... #management #diagnosis ... #treatment #pharmacology
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
status and low urine ... the determined cause ... cardiology #treatment #table ... #icu #clinical ... #pharmacology