46 results
Summary table of types of hypersensitivity reactions. 
Type 1
 - Mediators: lgE
 - Antigen Form: Soluble
Summary table of ... types of hypersensitivity ... Type 1 - Mediators ... dermatitis, Tuberculin test ... #allergy #table
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 ... clinical #video #physicalexam
Thomas' Test for Hip Flexure Contracture

Thomas' Test assesses for hip flexure contracture.
One hip is maximally flexed
Thomas' Test for ... Contracture Thomas' Test ... rises off the table ... , the test is positive ... #Contracture #PhysicalExam
Cholecystitis Diagnostic Test Characteristics  

Sensitivity, Specificity and Likelihood Ratios of Labs, Physical Exam findings, and
Cholecystitis Diagnostic Test ... Characteristics #Table ... LikelihoodRatio #Accuracy #PhysicalExam
HINTS Exam - Distinguishing Central from Peripheral Vertigo
 • Head Impulse: Head thrust 10° with eyes
following a finger) • Test ... TylerLarsenMD #HINTS #physicalexam ... bppv #comparison #table
Classic Findings During Hallpike Test in Posterior Canal Benign Paroxysmal Positional Vertigo (BPPV)
 • Latency (delay
During Hallpike Test ... vertigo may reverse direction ... #dixhallpike #physicalexam
Type A Aortic Dissection with Hemopericardium

This patient presents with chest pain. Which is the best next
Type A Aortic Dissection ... Which is the best ... this patient's type ... A dissection with ... #TypeA #Hemopericardium
Intraoperative Thompson Test - Assessing the Achilles’ tendon following a surgical repair for rupture. The calf
Intraoperative Thompson Test ... To perform the test ... the examination table ... patients may be able ... Intraoperative #physicalexam
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
• Most common type ... valvular rupture, dissection ... Classification #Types ... warm #wet #dry #table
USMLE Epidemiology and Biostatistics Summary
Meta-Analysis: pools data from several studies (greater power), limited by quality/bias of
disease who test ... then all negative tests ... measurements Type ... when it’s true Type ... Lead-time bias: early detection