20 results
Early detection of prostate cancer with PSA testing and a digital rectal exam - Patient Visual
Early detection ... cancer with PSA testing ... #PrimaryCare #Screening ... ProstateCancer #PSA #DRE
Syphilis Serologic Testing - Treponemal and Non-Treponemal Testing Algorithms
Treponemal Testing:
 • Confirmatory or Screening - Detection
Syphilis Serologic Testing ... Non-Treponemal Testing ... Algorithms Treponemal ... or Screening - ... Detection of antibodies
The following graph was prepared based on the latest information on Testing for the Diagnosis of
information on Testing ... There are NO tests ... InfectiousDiseases #HIVAIDS #Testing ... #Windows #Screening ... #Antibody #Detection
The most common HIV tests used are based on the detection of three biological markers of
most common HIV tests ... used are based ... on the detection ... #Windows #Screening ... #Antibody #Detection
Tailoring Vasopressors to a Patient's Physiology

Overall, norepinephrine, epinephrine, and vasopressin are all supported by evidence as
and vasopressin are ... possible that the best ... #Vasopressor #Selection ... #Algorithm #FirstLine
Group A Strep Pharyngitis, also known as  Strep Throat. 

In addition to symptomatic presentation, a
rapid antigen detection ... test can be done ... That's because this test ... certain. ---- There are ... penicillin allergy testing
Evaluation of Leukocytosis:
The term 'leukocyte' applies to any cells within the myeloblast, monoblast, & lymphoid lineages.
Include
peripheral blood; The rest ... sepsis, organ rejection ... part automated differential ... sepsis, organ rejection ... Improves after treating
Recommended initial testing for patients being evaluated for glomerular disease 

24-hour urine collection - Quantify proteinuria.
Recommended initial testing ... recommended for routine screening ... and specific for detection ... C3, C4 - Test for ... #glomerular #testing
Performance Characteristics for Colorectal Cancer Screening Tests
Stool/blood-based tests:
 • FIT: 79% sensitivity, 94% specificity for CRC
Colorectal Cancer Screening ... tests: • FIT: ... Colonoscopy: 100% detection ... Cancer #colon #Screening ... gastroenterology #CRC #Testing
USMLE Epidemiology and Biostatistics Summary
Meta-Analysis: pools data from several studies (greater power), limited by quality/bias of
Sensitivity (rule out – screening ... are TN. ... probability of getting ... increase power) Selection ... Lead-time bias: early detection