Dr. Gerald Diaz @GeraldMD
49.9M 14.4K 7.6K
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/
Contributor Ranks
Latest Searches
8 results
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
Hypomagnesemia - Etiologies by Mechanism

Decreased GI Uptake 
 - Poor dietary intake (particularly common in alcoholics)
- Hypokalemia ... Familial renal Mg wasting ... Differential #Diagnosis #Low ... #Magnesium #Table ... Classification #Causes
What is Fecal Occult Blood Testing (FOBT)
 β€’ Screening for colorectal cancer in average risk population
Screening for colorectal ... immunochemical test ... ) for indications ... 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
colon #Screening #Indications ... #Tests #comparison ... #table #management ... gastroenterology #CRC #Testing ... #Indications
Performance Characteristics for Colorectal Cancer Screening Tests
Stool/blood-based tests:
 β€’ FIT: 79% sensitivity, 94% specificity for CRC
Characteristics for Colorectal ... EmoryGastroHep #Colorectal ... #comparison #table ... #management #gastroenterology ... #CRC #Testing
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
Pragmatic diagnostic algorithm for hypokalemia. 
***Typical presentations: 
 β€’ Vomiting: urine Na/Cl > 1.6, low urine
Pragmatic diagnostic algorithm ... urine Na/Cl > 1.6, low ... confirmed via genetic testing ... Other medications ... continued in most cases
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
indirect Coombs test ... Crossmatch - involves testing ... Hypocalcemia, Hyperkalemia ... Hypothermia: Due to low ... Transfusions #diagnosis #management