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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Hypokalemia Evaluation Algorithm

Before evaluating hypokalemia, life threatening complications such as arrhythmias and paralysis should be looked
Algorithm Before ... differentiating kidney K wasting ... from other causes ... suggests extra-renal causes ... #diagnosis #Algorithm
Algorithm for the Management of Ventricular Tachycardia Electrical Storm
ES diagnosed (β‰₯ 3 episodes of VT/ICD therapies
Algorithm for the ... cardioversion Stable ... of reversible causes ... #Tachycardia #Algorithm ... #morphology #cardiology
Cardiac Stress Testing
Exercise:
 β€’ Everyone who can exercise should!
 β€’ They must be able to raise
Cardiac Stress Testing ... β€’ They must be able ... production to cause ... Cardiac #Stress #Testing ... #cardiology #management
Drug Induced Lupus vs SLE
Drug Induced Lupus (DIL):
 β€’ Epidemiology: -10% of all lupus cases, drug-dependent,
Discontinuation of causal ... Usual therapeutic management ... druginduced #lupus #sle #comparison ... #table #rheumatology ... #diagnosis #management
Physiologic Approach to Hypotonic Hyponatremia
The next time you have a case of hypotonic hyponatremia, give the
time you have a case ... normal volume-based algorithm ... Cerebral Salt Wasting ... : Hypovolemia, Hypervolemia ... differential #diagnosis #table
Performance Characteristics for Colorectal Cancer Screening Tests
Stool/blood-based tests:
 β€’ FIT: 79% sensitivity, 94% specificity for CRC
specificity for CRC ... specificity for CRC ... Screening #Tests #comparison ... #table #management ... #Testing
ACA Colorectal Cancer Screening Guidelines

When to Screen?
When to Stop?
Family History

Performance Characteristics for Colorectal Cancer Screening Tests
Stool/blood-based
specificity for CRC ... specificity for CRC ... Indications #Tests #comparison ... #table #management ... #Testing #Indications
Pragmatic diagnostic algorithm for hypokalemia. 
***Typical presentations: 
 β€’ Vomiting: urine Na/Cl > 1.6, low urine
Pragmatic diagnostic algorithm ... K/creatinine (Cr ... confirmed via genetic testing ... continued in most cases ... #differential #algorithm
Summary of Oncologic Emergencies

Neutropenic fever:
- Fever + ANC < 500 β†’ start cefepime Β± vancomycin (if
Treat underlying cause ... interventional radiology ... for possible stenting ... plasmapheresis Hypercalcemia ... 2–4 days after CRS
HFpEF and CAD Management Algorithm
1. Consider revascularization based on current guidelines for CAD and HFpEF*
2. Statins:
HFpEF and CAD Management ... Algorithm 1. ... perform exercise testing ... fluid status (hypervolemia ... #Algorithm #cardiology