6 results
Differential Diagnosis and Evaluation of Hyponatremia:
1) Identification of onset (acute vs. chronic)
2) Presence of symptoms (HA,
and Evaluation ... onset (acute vs. chronic ... , liver, renal disease ... #EM #IM #Nephro ... Differential #Algorithm #Ddxof
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
Diagnosis Framework ... have had prior evaluations ... did not yield a diagnosis ... bowel syndrome • Celiac ... ischemia • GI
Chronic Diarrhea - Workup
Osmotic:
 • Consider food diary and trial avoiding certain foods or meds, Consider
Chronic Diarrhea ... certain foods or meds ... Consider testing for celiac ... disease Inflammatory ... differential #testing #evaluation
Aortic Dissection Pearls
Aortic dissection is caused by a tear in the tunica intima, the innermost layer
Evaluation: 1. ... chest/abd/back pain ... Marfans, EDS ... • Aortic valve disease ... Aortic #Dissection #diagnosis
Vitamin B12 (Cobalamin) Deficiency
Etiology:
 • Vit B12 - aka cobalamin. Present in foods derived from animal
skin pallor • GI ... - glossitis (pain ... related to IBD, celiac ... disease, other ... total body stores Evaluation
Myasthenic Crisis Checklist - Myasthenia Gravis

Evaluation 
 - Chest X-ray and lung ultrasound (exclude other lung
Myasthenia Gravis Evaluation ... Pyridostigmine - New diagnosis ... 60 mg q6 - Chronic ... Drugs to avoid (main ... succinylcholine - Neuro