4 results
Signs and Symptoms Associated With Different Headache Etiologies
 • Nonfocal mental status changes - Meningitis, encephalitis,
Signs and Symptoms ... Associated With Different ... motor or sensory deficit ... #headache #signs ... #differential #
Hyponatremia (<135 mEq/L) is a common electrolyte abnormality caused by an excess of total body water
osmolality helps to differentiate ... hyponatremia in renal ... sodium in the renal ... are part of the afferent ... #Hypovolemia #EBV
Elevated Globulin - Protein Gap (Total Protein - Albumin > 4)

Work-up of an Elevated Globulin Gap:
•
infections (acute HIV, HBV ... , EBV, VZV, hepatitis ... (RA, Temporal arteritis ... cancers, HCC, renal ... Gap #ProteinGap #differential
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Vasculitis - Differential ... pulmonary and renal ... purpura: Strong sign ... HTN • Check: HBV ... tract, and often causes