Dr. Gerald Diaz @GeraldMD
51.4M 14.5K 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
12 results
Causes of Secondary Hypertension - Differential Diagnosis and Screening Testing
Common causes: 
 β€’ Renal parenchymal disease
Hypertension - Differential ... and Screening Testing ... β€’ Hyperthyroidism ... #Hypertension #Differential ... Causes #Screening #Workup
Antenatal Visits - Testing and Schedule
At Every Visit:	
 β€’ Gestational Age	
 β€’ BP
 β€’ Maternal Weight
Protein Blood Work ... β€’ HepB β€’ HIV ... Glucose Challenge Test ... Glucose Tolerance Test ... Amy Chung, MD, MSc
Disseminated Gonococcal Infection - Diagnosis and Management Summary

Bacteremic spread of the Gram-negative diplococci Neisseria gonorrhoeae. History
susceptibility testing ... the preferred test ... typically part of the workup ... for HIV, Chlamydia ... syndrome: β€’ Fever
Diarrhea Workup and Management Algorithm in Transplant Patients
First Tier Microbiologic-Testing:
1. C. difficile PCR (Stool)
2. CMV qPCR
Diarrhea Workup ... and Management Algorithm ... Breath test for ... #Diarrhea #Workup ... Transplant #diagnosis #differential
Hemolytic Anemia - Differential Diagnosis Algorithm
 β€’ Sickle cells - Consider sickle cell disease (diverse genotypes):
Hemolytic Anemia - Differential ... Diagnosis Algorithm ... bartonella (oroya fever ... #workup #hematology ... #testing
A lazy man's classification of hyponatremia
There are two possible approaches to the diagnosis of hyponatremia: .
essentially the same tests ... it requires for him ... cerebral salt wasting ... #Hyponatremia #Algorithm ... #Differential #
Possible Algorithm for Workup of Fever of Unknown Origin (FUO)
Tier 1 Workup:
 β€’ CBC, comprehensive metabolic
Possible Algorithm ... for Workup of Fever ... blood cultures β€’ HIV ... β€’ Additional tests ... #Fever #Unknown
Lactic Acidosis - Differential Diagnosis Framework

Type A: Impaired O2 Delivery (DO2)
 β€’ Decreased O2 Delivery: Hypotension
Lactic Acidosis - Differential ... Pain / Exercise, Fever ... Beta-Agonists, ↑ work ... separate D-lactate testing ... Lactic #Acidosis #Differential
Polycythemia - Differential Diagnosis Algorithm
Polycythemia itself isn’t a diagnosis. Like many things, it is a condition
Polycythemia - Differential ... Diagnosis Algorithm ... Best to have an ... #Diagnosis #Algorithm ... #workup #hematology
1,3-Beta-D-Glucan and Galactomannan Testing Sensitivity Specificity and False Positives
1,3-Beta-D-Glucan
 β€’ Cell wall component of many fungi
Galactomannan Testing ... the use of this test ... in BAL does not differentiate ... False positives: Pip ... post-2010 almost never