15 results
Interpretation of Hepatitis B Serologies 
HBsAg - HBcAb (total) - HBcAb (IgM) - HBsAb
Susceptible to HBV
Immune
Interpretation of ... due to past HBV infection ... HBV Resolved infection ... diagnosis #hepatology #interpreation ... #testing #laboratory
Acid Base and Blood Gas Analysis
1. pH - What’s the primary disturbance?
2. pCO2 - What’s the
and Blood Gas Analysis ... A - Alkali ingestion ... MD @nickmmark #acidbase ... #workup #algorithm ... respiratory #bloodgas #interpretation
Estimated Timeline for Detection of SARS-CoV-2 Infection Relative to Symptom Onset

#COVID19 #SARSCOV2 #PCR #Serology #Antibodies #Antibody
of SARS-CoV-2 Infection ... Antibodies #Antibody #Laboratory ... #Testing #Interpretation
"Recommended laboratory HIV testing algorithm for serum or plasma specimens. Based on: Centers for Disease Control
"Recommended laboratory ... HIV testing algorithm ... Laboratory Testing ... Diagnosis of HIV Infection ... CDC #Diagnosis #Algorithm
Some of the techniques used for Antenatal Diagnosis

Amniocentesis 
 - Chromosome/micro-array and DNA analysis 
 -
- Fetal infection ... anaemia - Fetal infection ... - Fetal infection ... #Antenatal #Testing ... #Diagnosis #Laboratory
Disseminated Gonococcal Infection - Diagnosis and Management Summary

Bacteremic spread of the Gram-negative diplococci Neisseria gonorrhoeae. History
Laboratory Diagnosis ... susceptibility testing ... Synovial fluid analysis ... testing of skin ... typically part of the workup
Eosinophil Disorders Testing Algorithm
INDICATIONS FOR TESTING:
 • Peripheral blood eosinophilia/hypereosinophilia uncovered incidentally during medical evaluation or
Algorithm INDICATIONS ... evaluation or workup ... 1,500 cells/µL Workup ... drug reaction, infection ... Strongyloides infection
Hypereosinophilia Different Diagnosis and Workup
Secondary causes are broad so start with a med review, the most
Diagnosis and Workup ... the US inpatient setting ... the US, helminth infections ... Different #Diagnosis #Workup ... #algorithm
Hemolytic Anemia - Differential Diagnosis Algorithm
 • Sickle cells - Consider sickle cell disease (diverse genotypes):
Differential Diagnosis Algorithm ... inclusions - If infection ... Differential #Diagnosis #Algorithm ... #workup #hematology ... #testing
Algorithm for the Evaluation of Acute Diarrhea (< 7 days)
Are the following present?
   1.
Algorithm for the ... Ova and parasite testing ... HIV infection or ... Diarrhea #management #algorithm ... #workup #diagnosis