Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief ๐Ÿ‡ต๐Ÿ‡ญ ๐Ÿ‡บ๐Ÿ‡ธ - 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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Shock - Differential Diagnosis by Classification
Reflex Syncope 
 - Vasovagal syncope
   โ€ข Prolonged standing
- Differential Diagnosis ... by Classification ... Subclavian steal syndrome ... #Classification ... #Table #Causes
Hyponatremia - Differential Diagnosis by Mechanism
Decr Blood Pressure (โ€œDecr Effective Circulating Volumeโ€) 
 - Volume depletion
- Differential Diagnosis ... - Cirrhosis Syndrome ... hemorrhage) - Pulmonary ... #Differential #Diagnosis ... #Table #Causes
Hypermagnesemia - Etiologies by Mechanism
Renal Failure 
Excessive Mg Administration 
 - Massive PO intake
IV Mg infusion (e.g ... - Tumor lysis syndrome ... #Differential #Diagnosis ... High #Magnesium #Table ... #Causes #Management
Reflex Testing - Causes of Hyporeflexia and Hyperreflexia
Focal Hyporeflexia: 
 โ€ข Radiculopathy, Mononeuropathy, Polyneuropathy, Acute stroke,
polyneuropathy (e.g ... Guillain-Barrรฉ syndrome ... Hyperthyroidism, Serotonin syndrome ... #differential #diagnosis ... #table #neurology
Diastolic Function Grading - Schematic diastolic filling patterns

I: impaired relaxation, II: moderate diastolic dysfunction (pseudonormal), III:
LV compliance), ECG ... atrium, PASP: pulmonary ... #Diagnosis #Cardiology ... Dysfunction #Grading #Classification ... Grades #Criteria #Table
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   โ€ข Trauma
- Differential Diagnosis ... by Classification ... exacerbation (any cause ... flow) - Massive pulmonary ... #Table #CriticalCare
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 โ€ข Low PATM Can decrease first part
- Differential Diagnosis ... obesity-hypoventilation syndrome ... hepatopulmonary syndrome ... #Differential #Diagnosis ... #pulmonary
Hypomagnesemia - Etiologies by Mechanism

Decreased GI Uptake 
 - Poor dietary intake (particularly common in alcoholics)
- Hungry bones syndrome ... #Differential #Diagnosis ... Low #Magnesium #Table ... #Classification ... #Causes #Workup
Acute Respiratory Distress Syndrome โ€“ ARDS: Clinical Cheat Sheet

An acute diffuse, inflammatory lung injury, leading to
Respiratory Distress Syndrome ... leading to increased pulmonary ... consistent with pulmonary ... objective assessmentโ€œ (e.g ... Summary #CheatSheet #Diagnosis
Causes of Hyponatremia - Differential Diagnosis Algorithm
Syndrome of Inappropriate ADH - Euvolemic; no physiologic stimulus to
Causes of Hyponatremia ... - Differential Diagnosis ... Algorithm Syndrome ... โ€ข Drugs โ€ข Pulmonary ... Uosm < 100 mmol/kg