Dr. Gerald Diaz @GeraldMD
49.9M 14.4K 7.6K
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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Approach to Low Back Pain - Differential Algorithm
- Non-MSK
- Axial / Musculoskeletal
- Radicular
- Systemic Disease (Do
Approach to Low ... Back Pain - Differential ... Algorithm - Non-MSK ... Christy Soran #Lower ... #Algorithm #Causes
Upper and Lower Causes of GI Bleed
Upper:
 โ€ข Esophagus: Tear (Mallory Weiss, Boerhaave syndrome), Variceal, Esophagitis,
Causes of GI Bleed ... colitis, UC/Chrons (IBD ... #GIBleed #differential ... #diagnosis #Causes ... #algorithm
Causes of Hypokalemia - Differential Diagnosis Algorithm
Once pseudohypokalemia is ruled out, causes of hypokalemia can be
- Differential ... Diagnosis Algorithm ... filling of bucket (low ... #Diagnosis #Algorithm ... #Causes #workup
Suggested diagnostic approach to a patient with exudative ascites. Low ascitic fluid protein should direct practitioners
Low ascitic fluid ... syndrome as a cause ... Although nonhepatic causes ... ascites #diagnosis #workup ... #algorithm #differential
Causes of Iron Deficiency - Differential Diagnosis Algorithm
 โ€ข Blood loss: GI (cancer, ulcer, IBD), GU
Causes of Iron Deficiency ... - Differential ... Diagnosis Algorithm ... cancer, ulcer, IBD ... Pregnancy, Lactation, Low
Hypomagnesemia - Etiologies by Mechanism

Decreased GI Uptake 
 - Poor dietary intake (particularly common in alcoholics)
Chronic diarrhea / IBD ... Hypomagnesemia #Differential ... #Diagnosis #Low ... Classification #Causes ... #Workup #hypomg
UCSF COVID-19 Adult Clinical Evaluation Guide - Updated April 10 2020

Clinical Presentation
โ€ข Fever: hospitalized pts but
Cardiac: multiple case ... normal, can be low ... UCSF COVID-19 ID ... Guide #Diagnosis #Algorithm ... #Protocol #SARSCoV2
Polycythemia - Differential Diagnosis Algorithm
Polycythemia itself isnโ€™t a diagnosis. Like many things, it is a condition
Polycythemia - Differential ... Diagnosis Algorithm ... levels: realllly low ... about secondary causes ... #workup #hematology
Summary of Oncologic Emergencies

Neutropenic fever:
- Fever + ANC < 500 โ†’ start cefepime ยฑ vancomycin (if
full infectious work-up ... days โ†’ add fungal work-up ... acid, high LDH, low ... high d-dimer, low ... Treat underlying cause
Handlebar Traumatic Injury 
Young girl presents to you after low energy, helmeted bicycle accident. Her vitals
presents to you after low ... her abdomen and lower ... is sent to CT abd ... falling from a low ... pattern on your differential
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