843 results
COVID-19 PCR and Serology Testing - Timeline
 • Nucleic Acid Test - Most reliable and can
PCR and Serology Testing ... - Timeline • Nucleic ... antibody #antibodies #testing
Antinuclear Antibody Testing - Nuclear and Cytoplasmic Patterns
Nuclear Patterns:
 • Homogeneous pattern: 
   -
Antinuclear Antibody Testing ... - Nuclear and Cytoplasmic ... Patterns Nuclear ... some cases) • Nuclear ... Antinuclear #Antibody #Testing
Tuberculous Pleural Effusions - Tests and Biomarkers
Age + fever + red blood cells + ADA -
interferon; NAAT: nucleic ... Tuberculosis #Laboratory #Testing
Cardiac Stress Testing
Exercise:
 • Everyone who can exercise should!
 • They must be able to raise
Cardiac Stress Testing ... $), ECHO ($$), Nuclear ... Cardiac #Stress #Testing
Krabbe Disease 

Check out this interesting case of Krabbe disease, a rare genetic leukodystrophy. Diagnosis was
confirmatory lab testing ... WM, cerebellar nuclei
The most common HIV tests used are based on the detection of three biological markers of
individual or pooled nucleic ... amplification testing ... enzyme immunoassay testing ... ) or rapid HIV testing ... InfectiousDiseases #HIVAIDS #Testing
Antinuclear Antibody Testing - Nuclear Patterns
Homogeneous pattern: 
 • SLE, SSc, AIH, JIA
 • dsDNA, chromatin,
Antinuclear Antibody Testing ... - Nuclear Patterns ... in some cases) Nuclear ... Antinuclear #Antibody #Testing ... #Nuclear #Patterns
Summary of Available Tests for Clostridium difficile Infection, in Decreasing Order of Sensitivity
 • Toxigenic culture
or spores • Nucleic ... Detects C. difficile nucleic ... laboratory #diagnosis #testing
Knee Effusions - Arthrocentesis Interpretation

Inflammatory arthritis:
 • Color: Yellow-> Green
 • Clarity: Opaque
 • Viscosity: Low
Lyme: Serological testing ... gonorrhea via nucleic
COVID-19 Diagnostics In Context
Nucleic acid tests (NATs, for viral RNA)
1. Real time RT-PCR
2. Isothermal amplifcation
3. CRISPR
4.
Diagnostics In Context Nucleic ... sarscov2 #diagnosis #testing