139 results
Ocular Myasthenia Gravis on Physical Exam

A 41yo female was referred by her neurologist for double vision.
Ocular Myasthenia ... Her ocular exam ... and the ice pack test ... include a Tensilon test ... Myasthenia #Gravis #PhysicalExam
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
The head impulse test ... central cause of AVS ... a stand-alone test ... #Diagnosis #PhysicalExam ... #Neurology #AVS
Newer Syphilis Reverse Algorithm 

The advent of newer, faster 
treponemal antibody tests have 
allowed high-throughput of
Syphilis Reverse Algorithm ... as the first ... step in the algorithm ... chronic infection vs ... Syphilis #Reverse #Algorithm
Positive Anterior drawer test video

Test for ACL integrity. Knee at 90 degree pulling tibia forward. (+)
Anterior drawer test ... video Test for ... tibia forward. (+) test ... Test has >95% specificity ... #Video #Knee #PhysicalExam
The HINTS Exam - Differentiating Central vs Peripheral Vertigo

Head Impulse Test
Nystagmus
Test of Skew

Animation by Dr. Y.
Differentiating Central vs ... Head Impulse Test ... Nystagmus Test ... #HINTS #Exam #PhysicalExam
Whipple Disease (Tropheryma whipplei) - Diagnosis and Management 

Caused by: Tropheryma whipplei

Symptoms and Signs:
1. Migratory poly/oligoarthralgia
Oculomasticatory/oculo-facial-skeletal ... positive T. whipplei tests ... (PAS, PCR, or IHC ... positive T. whipplei test ... Disease #diagnosis #algorithm
First-line therapies for Asthma, Asthma-COPD Overlap and COPD

The diagnosis of COPD, asthma, and ACO initially requires
bronchodilator test ... required, specific tests ... , such as blood ... and sensitivity tests ... #Differences #Algorithm
Water Deprivation Test - Differential Diagnosis of Diabetes Insipidus (DI)
Concept of WDT: endogenous vasopressin secretion is
Water Deprivation Test ... thirsting) indirectly as ... #Deprivation #Test ... Differential #Diagnosis #algorithm
Landolfi’s Sign on Physical Exam

A 73-year-old man presented with shortness of breath. On ocular exam, pupil
On ocular exam, ... finding known as ... He was found to ... Landolfis #Sign #PhysicalExam ... Clinical #Video #Ocular
Algorithm for the diagnosis of chronic diarrhea.
It is usually impractical to test and treat the many
Algorithm for the ... impractical to test ... be categorized as ... pick specific tests ... Chronic #Diarrhea #Algorithm