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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16 results
Appearance of Liver Lesions on Various Imaging Modalities
 β€’ Computed Tomography (CT) - Arterial Phase, Portal
Modalities β€’ Computed ... hepatobiliary phase β€’ Contrast ... #CT #MRI #POCUS ... #radiology #differential ... diagnosis #comparison #table
Causes of Hypocalcemia - Differential Diagnosis Algorithm
 β€’ Extravascular: Pancreatitis, surgery, acute phosphate intake and renal
Causes of Hypocalcemia ... - Differential ... β€’ Gadolinium contrast ... #Hypocalcemia #Differential ... #Causes #algorithm
Acute Kidney Injury (AKI) - Differential Diagnosis Framework
Pre-Renal:
 β€’ Hypovolemia, Cardiorenal, Distributive Shock, HRS, Hypercalcemia, Renal
Injury (AKI) - Differential ... Ischemia, Toxin (Med, Contrast ... Kidney #Injury #Differential ... Diagnosis #nephrology #causes ... #algorithm
Polyuria - Differential Diagnosis Algorithm
Urine Output > 3L /day
Water Diuresis (Urine Osm <100 mOsm/kg)
 β€’ Primary
Polyuria - Differential ... Diagnosis Algorithm ... Water and solute loading ... #Diagnosis #Algorithm ... #causes #nephrology
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
and ventricles contract ... to JV when RA contracts ... This tracing plus ... to diagnose the case ... excludes other differentials
β–Ί
Suggested diagnostic approach to a patient with exudative ascites. Low ascitic fluid protein should direct practitioners
syndrome as a cause ... Note: CT = computed ... Although nonhepatic causes ... diagnosis #workup #algorithm ... #differential
Causes of Secondary Hypertension - Differential Diagnosis and Screening Testing
Common causes: 
 β€’ Renal parenchymal disease
Causes of Secondary ... Hypertension - Differential ... Oral sodium loading ... #Hypertension #Differential ... Screening #Workup #table
Erythemas Summarized
Erythema ab igne
 β€’ A dermatosis that results from repeated exposure to heat (fires, heating
Usually composed ... to have a "wood-grain ... Erythemas #comparison #table ... #differential # ... #dermatology #compared
Features That Differentiate Acute Pericarditis from Myocardial Ischemia or Infarction and Pulmonary Embolism

In contrast to the
Features That Differentiate ... Embolism In contrast ... it difficult to differentiate ... life-threatening causes ... Presentation #comparison #Table
β–Ί
For my UME micro course, I made a figure that captures this terminology and lets learners
lets learners compare ... /contrast spectra ... /contrast important ... drug classes with ... management #spectrum #table