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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21 results
Hoffmann's Sign

Hoffman's sign means upper motor neuron injury.  The Hoffmann's reflex test itself involves loosely
Hoffmann's Sign ... Hoffman's sign ... upper motor neuron injury ... Hoffmann's reflex test ... clinical #video #neurology
β–Ί
Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
alternating light test ... swinging-flashlight test ... It is a clear sign ... afferent pathway injury ... Pupillary #Defect #Neurology
β–Ί
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
Acute Kidney Injury ... Algorithm and Differential ... blood count with differential ... clinical context and signs ... Acute #Kidney #Injury
Acute Kidney Injury (AKI) - Differential Diagnosis Framework
Pre-Renal:
 β€’ Hypovolemia, Cardiorenal, Distributive Shock, HRS, Hypercalcemia, Renal
Acute Kidney Injury ... (AKI) - Differential ... Pigment, Protein) β€’ AIN ... #Differential # ... Diagnosis #nephrology
Rock Paper Scissors - Assessment of Nerve Damage in Upper Limb Injuries
Rock - Median Nerve
 β€’
adduction) OK Sign ... - AIN (Anterior ... Scissors #Nerve #Injury ... UpperExtremities #diagnosis #neurology
Pseudobulbar Affect
Characteristics (These episodes usually cause distress and impairment in occupational or social functioning):
 - Extreme
Sclerosis (ALS) (*main ... Traumatic Brain Injury ... Pseudobulbar #Affect #neurology ... #differential #
Extrapulmonary manifestations of COVID-19
 β€’ Neurologic: Headaches, Dizziness, Encephalopathy, Guillain-BarrΓ©, Ageusia, Myalgia, Anosmia, Stroke
 β€’ Renal:
of COVID-19 β€’ Neurologic ... : Acute kidney injury ... vomiting, Abdominal pain ... cardiomyopathy, Myocardial injury ... Extrapulmonary #Diagnosis #Signs
Medications causing Acute Kidney Injury (AKI)
Prerenal:
 β€’ Dehydration: Diuretics
 β€’ Altered intrarenal autoregulation: ACEIs / ARBs,
causing Acute Kidney Injury ... , tenofovir β€’ AIN ... Acute #Kidney #Injury ... Medications #Drugs #pharmacology ... #differential #
Acute Kidney Injury (AKI) - Differential Diagnosis Framework
Prerenal:
 β€’ Due to true volume loss or decreased
Acute Kidney Injury ... (AKI) - Differential ... contrast dye) β€’ AIN ... #AKI #Differential ... #Diagnosis #nephrology
Common causes of Acute Kidney Injury AKI - Differential Diagnosis
HEMODYNAMIC
 β€’ Cardiac failure: Impaired forward flow,
of Acute Kidney Injury ... AKI - Differential ... Acute Tubular Injury ... Interstitial Nephritis (AIN ... #Diagnosis #nephrology