65 results
Sensitivity Specificity False-Positive False-Negative Contingency Table / confusion matrix

Sensitivity refers to the test's ability to correctly
False-Negative Contingency Table ... ability to correctly detect ... Specificity of a test ... disease, who will test ... #Contingency #Table
Clues to Differential Diagnosis of Central Cyanosis: Onset of cyanosis, Clubbing, Secondary erythrocytosis, Auscultation, X-ray, Echocardiography,
Cyanotic heart defect ... - Pulmonary diseases ... - Pulmonary AV ... Cardiology #Causes #Table
Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
Afferent Pupillary Defect ... alternating light test ... swinging-flashlight test ... afferent pupillary defect ... Neurology #Clinical #Video
Undifferentiated critical congenital heart disease: Patterns of Presentation 
Pink baby:
 • Presents at 1-6 mo
VSD, AV canal defect ... • Hyperoxia test ... if cardiac or pulmonary ... catch blue baby defects
Thomas' Test for Hip Flexure Contracture

Thomas' Test assesses for hip flexure contracture.
One hip is maximally flexed
Thomas' Test for ... rises off the table ... Video via @open_michigan ... #Thomas #Test ... PhysicalExam #clinical #video
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
Lelli's Test (Lever ... rises from the table ... rise from the table ... #Lellis #Test #Lever ... ligament #clinical #video
Effect of PEEP on Lung Recruitment - Bag-Mask Ventilation - Cadaver Simulation
Simulation shows before and after
Effect of PEEP on ... You can see the effect ... Original video by ... Simulation #clinical #video ... #Pulmonary #Positive
Hepatopulmonary Syndrome - Diagnosis and Management Summary
A defect in arterial oxygenation due to a gas exchange
Management Summary A defect ... diffusion-perfusion defect ... 10 minutes of rest ... cirrhosis • Intra-pulmonary ... perfusion scanning or pulmonary
Shock and Vasoactive Drugs 
1) Determine type and etiology of shock
 • Distributive: Sepsis, Anaphylaxis, Neurogenic
Disease, Mechanical Defect ... Pericardial tamponade, Pulmonary ... management #comparison #table
Thrombocytopenia and Pregnancy - TTP/HUS, HELLP Syndrome and Acute Fatty Liver of Pregnancy (AFLP)
Three syndromes in
with coagulation defects ... Elevated Liver tests ... Severe coagulation defects ... hematology #diagnosis #table