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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17 results
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
Adrenal Insufficiency Differential Diagnosis Algorithm
Clinical suspicion: Weakness, fatigue, nausea, musculoskeletal pain, dizziness, volume depletion, abdominal pain,
Weakness, fatigue, nausea ... hyponatremia, hyperkalemia ... , hypoglycemia Testing ... ACTH) stimulation test ... insufficiency β€’ Low
Invasive Candidiasis (IC)

Diagnosis:
Culture:
 β€’ Gold standard, but Slow (~2-3 days), 50% sensitivity
 β€’ Blood Sample
 β€’
standard, but Slow ... sensitivity β€’ Blood ... β€’ Molecular Tests ... susceptibility testing ... Funduscopic Exam β€’ CVC
Performance Characteristics for Colorectal Cancer Screening Tests
Stool/blood-based tests:
 β€’ FIT: 79% sensitivity, 94% specificity for CRC
Stool/blood-based ... tests: β€’ FIT: ... #comparison #table ... #management #gastroenterology ... #CRC #Testing
What is Fecal Occult Blood Testing (FOBT)
 β€’ Screening for colorectal cancer in average risk population
is Fecal Occult Blood ... immunochemical test ... indications other than CRC ... Does not change management ... , extended LOS
ACA Colorectal Cancer Screening Guidelines

When to Screen?
When to Stop?
Family History

Performance Characteristics for Colorectal Cancer Screening Tests
Stool/blood-based
Stool/blood-based ... tests: β€’ FIT: ... #comparison #table ... #management #gastroenterology ... #CRC #Testing #
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 ... Dialyzer is rigid case ... #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 ... 60-80% - Low ... druginduced #lupus #sle #comparison ... #table #rheumatology ... #diagnosis #management