166 results
COVID-19 PCR and Serology Testing - Timeline
 • Nucleic Acid Test - Most reliable and can
PCR and Serology Testing ... first 7 days • Antibody ... PCR #Serology #antibody ... #antibodies #testing
Figure 1: Time Course of HIV Detection following Infection

#Diagnosis #InfectiousDiseases #HIVAIDS #Testing #Windows #Screening #Antibody #Detection
InfectiousDiseases #HIVAIDS #Testing ... Windows #Screening #Antibody
Estimated Timeline for Detection of SARS-CoV-2 Infection Relative to Symptom Onset

#COVID19 #SARSCOV2 #PCR #Serology #Antibodies #Antibody
Serology #Antibodies #Antibody ... #Laboratory #Testing
The following graph was prepared based on the latest information on Testing for the Diagnosis of
The following graph ... information on Testing ... InfectiousDiseases #HIVAIDS #Testing ... Windows #Screening #Antibody
Algorithm for the diagnosis of chronic diarrhea.
It is usually impractical to test and treat the many
diarrhea before testing ... and treating to ... reduce unnecessary testing ... the much smaller differential ... Diarrhea #Algorithm #Testing
Causes of Hemolytic Anemia - Differential Diagnosis
Inherited
 • Membrane
 • Internal
    - Hemoglobin
Hemolytic Anemia - Differential ... Membrane - Antibody ... Hemolytic #Anemia #Differential
Warm Antibody Autoimmune Hemolytic Anemia 
1) DIAGNOSE AIHA
 • Anemia: macrocytic > normocytic, ↑ reticulocytes
 •
Warm Antibody Autoimmune ... • Blood smear: Differential ... Pouchelon #Warm #Antibody
Antinuclear Antibody Testing - Nuclear and Cytoplasmic Patterns
Nuclear Patterns:
 • Homogeneous pattern: 
   -
Antinuclear Antibody ... Testing - Nuclear ... #Antinuclear #Antibody ... #Testing #Nuclear ... Cytoplasmic #Patterns #differential
Differential Diagnosis of Headache - Table

 - Cluster headache
 - Migraine
 - Paroxysmal hemicrania
 - Short-lasting
Differential Diagnosis ... hemicrania - Short-lasting ... injection and tearing ... Headache #Primary #Differential
Clinical Presentation and Diagnosis of Common Causes of Vaginitis

#Vaginitis #Differential #Diagnosis #Comparison #Table #Testing #Gynecology #OBGyn
#Vaginitis #Differential ... Comparison #Table #Testing