Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief πŸ‡΅πŸ‡­ πŸ‡ΊπŸ‡Έ - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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20 results
Adie's Pupil
What? Unknown nature & benign
 β€’ Regular and mildly dilated pupil (4-6mm);
 β€’ Light-near dissociaton;
Holmes-Adie Syndrome ... Young females Differential ... dissociation β€’ Other causes ... #PhysicalExam #neurology ... #ophthalmology
Adie's Pupil on Physical Exam

Adie's pupil is a neurological disorder characterized by a tonically dilated pupil
Adie's Pupil on ... It is caused by ... infection which causes ... clinical #video #ophthalmology ... #neurology #syndrome
β–Ί
Causes of Hypokalemia - Differential Diagnosis Algorithm
Defining the cause of hypokalemia starts by measuring urinary K
Causes of Hypokalemia ... - Differential ... Diagnosis Algorithm ... #differential # ... #causes #nephrology
Causes of HyperKalemia - Differential Diagnosis
Increased extracellular K+:
 β€’ Tissue injury
 β€’ Hemolysis
 β€’ Rhabdomyolysis
 β€’
Causes of HyperKalemia ... - Differential ... β€’ Tumor lysis syndrome ... glycosides β€’ High acute ... #Differential #
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 β€’ Normal Acid-Base: Low intake
 β€’ Metabolic acidosis: Gl tract
Hypokalemia - Differential ... Diagnosis Algorithm ... #Differential # ... #causes #potassium ... #low #nephrology
Reflex Testing - Causes of Hyporeflexia and Hyperreflexia
Focal Hyporeflexia: 
 β€’ Radiculopathy, Mononeuropathy, Polyneuropathy, Acute stroke,
Polyneuropathy, Acute ... stroke, Acute spinal ... Hyperreflexia: β€’ Hypocalcemia ... #differential # ... diagnosis #table #neurology
Causes of Hyponatremia - Differential Diagnosis Algorithm
Syndrome of Inappropriate ADH - Euvolemic; no physiologic stimulus to
Causes of Hyponatremia ... - Differential ... Diagnosis Algorithm ... Pain/Post-op β€’ Neurologic ... Malignancy True hypovolemia
Causes of Seizures - Differential Diagnosis Algorithm
Unprovoked - Epilepsy:
 β€’ Focal: Simple, Complex
 β€’ Generalized: Absence,
Causes of Seizures ... - Differential ... vasoconstriction syndrome ... Hypomagnesemia, Hypocalcemia ... #Causes #neurology
Hypokalemia Differential Diagnosis Algorithm
Hypertensive:
 β€’ High Al, Low R - Primary aldosteronism
 β€’ High Al, High
Hypokalemia Differential ... Diagnosis Algorithm ... #Hypokalemia # ... #Algorithm #nephrology ... #causes #low #potassium
Acute Kidney Injury (AKI) - Differential Diagnosis Framework
Pre-Renal:
 β€’ Hypovolemia, Cardiorenal, Distributive Shock, HRS, Hypercalcemia, Renal
Acute Kidney Injury ... (AKI) - Differential ... Pre-Renal: β€’ Hypovolemia ... Abdominal Compartment Syndrome ... #causes #algorithm