52 results
Hypomagnesemia - Etiologies by Mechanism

Decreased GI Uptake 
 - Poor dietary intake (particularly common in alcoholics)
Causes #Workup #hypomg
Drugs associated with hypokalemia and hypomagnesemia

Hypokalemia
- Shift from extracellular fluid to intracellular fluid compartment
  -
nephrology #Causes #hypomg
Causes of Hypomagnesemia
Redistribution:
 - IV glucose
 - Correction of diabetic ketoacidosis
 - IV hyperalimentation
 - Refeeding
#pharmacology #hypomg
Causes of Approach to Altered Level of Consciousness - Workup
Clinical Exam - Focal
 • Trauma
 •
Hypercapnea • Hyper/HypoNa ... • Hyper/HypoCa ... • Hyper/HypoK
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
QT: "antis and hypos ... antiarhythmics, hypo ... K, hypo Mg, congenital
Citrate Anticoagulation Toxicity

Hypernatremia (HyperNa):
 - Citrate solutions may have ↑ sodium content and should be paired
Hypomagnesemia (HypoMg ... Hypocalcemia (HypoCa
Differential Diagnosis of Hypo and Hypercalcemia #Diagnosis #EM #IM #Differential #Calcium #Hypocalcemia #Hypercalemia #Ddxof
Differential Diagnosis of Hypo
Reversible Neurocognitive Disorders (Reversible Causes of "Dementia")
 • Structural/Mass: Subdural Hematoma, NPH, Intracranial tumor
 • Infection:
• Endocrine: Hypo ... encephalitis, Hypo
Differential Diagnosis of Hypo and Hypermagnesemia #Diagnosis #EM #IM #Differential #Hypormagnesemia #Hypermagnesemia #Ddxof
Differential Diagnosis of Hypo
Causes of Proximal Muscle Weakness That May Mimic Inflammatory Myopathy
 • Central or peripheral neurologic disease
Acromegaly - Hypo ... Hyperparathyroidism - Hypo