35 results
Gastrointestinal Evaluation of Iron Deficiency Anemia
In patients with anemia, diagnose iron deficiency if:
 • Ferritin <
patients with anemia, diagnose ... Additional laboratory tests ... chronic kidney tests ... Test for celiac ... Evaluation #workup #diagnosis
Commonly Used Diagnostic Tests for Celiac Disease

Tissue transglutaminase (tTG) IgA antibodies
 - Most reliable noninvasive test
Commonly Used Diagnostic ... Tests for Celiac ... reliable noninvasive test ... treatment - Requires endoscopy ... #Diagnosis #Workup
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
basal ganglia, CNS ... meningitis), MCC CNS ... Positive pathergy test ... is a skin prick test ... collaboration • CNS
Positive Seidel test on fluorescein stain exam

Globe rupture can be identified by a positive Seidel test
Positive Seidel test ... positive Seidel test ... in making the diagnosis ... Seidel #Positive #Test ... #PhysicalExam #Video
Positive Lachman's Test

The Lachman test is a clinical test used to diagnose injury of the anterior
Positive Lachman's Test ... The Lachman test ... is a clinical test ... used to diagnose ... Clinical #Positive #Video
Fever of Unknown Origin (FUO) - Further Workup

 • CNS symptoms? Get an LP and imaging
Further Workup • CNS ... Test for the respective ... UnknownOrigin #workup #diagnosis
Syphilis - Diagnosis and Management - Primary vs Secondary vs Tertiary
Primary Syphilis
 • Localized lymphadenopathy
 •
Syphilis - Diagnosis ... Neurosyphilis (NS ... Negative treponemal tests ... rule out NS • ... Tertiary #Comparison #Diagnosis
Helicobacter Pylori Testing  Methods - Sensitivity and Specificity

Serology - 85% - 79% - Does not
Urea breath test ... - 94% - 97% - BEST ... first line test ... does not need endoscopy ... Testing #Laboratory #Diagnosis
Demonstration of the Lachman Test for assess for ACL Injury - Normal Exam

Demonstration by Dan Smith,
of the Lachman Test ... The Lachman test ... is a clinical test ... used to diagnose ... Clinical #Normal #Video
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 ... Neurology #Clinical #Video