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 ... from other causes ... losses: β€’ High Blood ... consumption β€’ Low ... /Normal Blood Pressure
Fluid Responsiveness and Fluid Tolerance Testing - OnePager Summary
Fluid resuscitation can be beneficial when required or
Fluid Tolerance Testing ... Averages blood flow ... cardiac output causes ... #criticalcare #comparison ... #challenges #management
Vasopressors Table 
Rough properties by Target Receptor, Heart Rate/Inotropy, Systemic Vascular Resistance, Cardiac Output, Blood Pressure,
Cardiac Output, Blood ... Resistance, Main Uses ... - Dopamine, low ... Pharmacology #Effect #Management ... #Comparison #Inotropes
Renal Replacement Therapy (RRT) - ICU One Pager Summary
Indications (AIEOU):
 β€’ A: Acidosis (usually severe metabolic)
derangements (hyperkalemia ... , hypercalcemia, ... β€’ Blood Flow ... SLEDD (Sustained low ... #Therapy #RRT #managment
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
Drug Induced Lupus vs SLE
Drug Induced Lupus (DIL):
 β€’ Epidemiology: -10% of all lupus cases, drug-dependent,
in >90% - Low ... Discontinuation of causal ... 60-80% - Low ... druginduced #lupus #sle #comparison ... #table #rheumatology
Performance Characteristics for Colorectal Cancer Screening Tests
Stool/blood-based tests:
 β€’ FIT: 79% sensitivity, 94% specificity for CRC
Screening Tests Stool/blood-based ... 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
Screening Tests Stool/blood-based ... specificity for CRC ... Indications #Tests #comparison ... #table #management ... #Testing #Indications
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
Crossmatch - involves testing ... Hypocalcemia, Hyperkalemia ... Hypothermia: Due to low ... false negatives on testing ... Transfusions #diagnosis #management
Cardiac Arrest - Guidelines for Crises in Anaesthesia

The probable cause is one or more of: something
Increase fresh gas flow ... Council (UK) and ERC ... Hypovolaemia Hypo/hyperkalaemia ... 3-5) Massive blood ... Checklist #Diagnosis #Management