33 results
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
with vascular causes ... findings BPPV • Short-lived ... positional episodes caused ... test (posterior ... Vertigo #Algorithm #differential
Empty Can (Jobe) Test

Position: Flex shoulder to 90 degrees in the scapular plane. Internally rotate the
Empty Can (Jobe) Test ... Position: Flex ... Positive sign is ... clinical #video #msk ... #sports #orthopedics
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
Froment’s Test for ... grip weakness caused ... clinical #video #neurology ... #physicalexam #msk ... #orthopedics #sports
Positive Drop Arm Test on Shoulder Exam - Supraspinatus Injury

Starting from 90 degrees of passive shoulder
Positive Drop Arm ... Test on Shoulder ... #Sign #Shoulder ... clinical #video #msk ... #sports #orthopedics
Median Nerve Tension Test (Upper-Limb Neurodynamic Tests, ULNT1)

To assess for Median Nerve Peripheral Neuropathy

Shoulder abduction →
Neuropathy Shoulder ... is positive with ... #physicalexam #sports ... #msk #orthopedics ... #neurology #ULNT
Yergason's Test on Shoulder Examination
Patient Position: Sitting
Examiner Position: Standing adjacent to the test arm. One hand
Yergason's Test ... Patient Position ... Positive Sign: ... clinical #video #msk ... #orthopedics #sports
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
HIV / AIDS - Differential ... • Diagnosis should ... antiretroviral therapy should ... Imaging: - MRI ... and <25% culture positive
Guillain–Barré syndrome (GBS)
(aka: Landry–Guillain–Barré–Strohl syndrome:
	Most common cause of acute flaccid paralysis
	Rapidly progressive ascending paralysis & areflexia
	Autonomic
 Most common cause ... Differential diagnosis ... Multiple Sclerosis: CNS ...  West Nile virus ... cord lesion on MRI
13 Dangerous Causes of Headache:
 - subarachnoid hemorrhage: family history, PCKD, known berry aneurysm, sudden and
13 Dangerous Causes ... head in dependent position ... claudication, shoulder ... thrombophilia, neurologic ... signs/symptoms
Painful Arc Test for Subacromial Impingement

The patient elevates the arm in the scapular plane, then slowly
The test is positive ... 120 degrees of shoulder ... #Sign #Subacromial ... #orthopedics #msk ... #sports