117 results
Commonly Used Diagnostic Tests for Celiac Disease

Tissue transglutaminase (tTG) IgA antibodies
 - Most reliable noninvasive test
Commonly Used Diagnostic ... disease) - May be negative ... HLA-DQ8 - High negative ... Reflects response to treatment ... #Diagnosis #Workup
IDSA Recommendations for Preventing Human Papillomavirus Infections and Cervical Cancer Screening for Women with in HIV-AIDS
Recommendations
or been newly diagnosed ... HIV aged 21–29 should ... following initial diagnosis ... • Pap test should ... IDSA #Prevention #Treatment
Instructions on how to perform the swinging light test to detect a relative afferent pupillary defect.

http://www.cmaj.ca/content/early/2015/01/05/cmaj.140685

Normal
swinging light test ... swinging light test ... Both pupils should ... Both pupils should ... #Diagnosis #PhysicalExam
Abnormal liver function tests algorithm.
 This figure details the initial response to abnormal liver blood tests.
evaluation of the clinical ... /or suspicious clinical ... sought to support a diagnosis ... Areas of diagnostic ... #Differential #Diagnosis
USMLE Epidemiology and Biostatistics Summary
Meta-Analysis: pools data from several studies (greater power), limited by quality/bias of
individual studies Clinical ... diseases, describe clinical ... negative: TN / ... true negatives. ... #calculations #diagnosis
Psittacosis 
Pathogen: Chlamydia psittaci - obligate intracellular gram negative
Transmission:
 • Birds are the primary reservoir
 •
intracellular gram negative ... hemoptysis, diarrhea Diagnosis ... Microimmunofluorescent antibody test ... first line of treatment ... #microbiology #diagnosis
Invasive Candidiasis (IC)

Diagnosis:
Culture:
 • Gold standard, but Slow (~2-3 days), 50% sensitivity
 • Blood Sample
 •
Candidiasis (IC) Diagnosis ... Non-culture-based tests ... • Molecular Tests ... Line Targeted Treatment ... Diseases Consults • Echocardiogram
Group A Strep Pharyngitis, also known as  Strep Throat. 

In addition to symptomatic presentation, a
antigen detection test ... , and patients should ... prescribed one of the treatment ... That's because this test ... throat swab is negative
Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
alternating light test ... swinging-flashlight test ... very sensitive diagnostic ... test, but not specific ... Defect #Neurology #Clinical
Positive Lachman's Test

The Lachman test is a clinical test used to diagnose injury of the anterior
The Lachman test ... is a clinical test ... used to diagnose ... The examiner should ... #PhysicalExam #Clinical