9 results
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
and Central Vertigo ... CENTRAL VERTIGO ... Positional symptoms ... varying neurologic signs ... #Vertigo #Causes
Positive Drop Arm Test on Shoulder Exam - Supraspinatus Injury

Starting from 90 degrees of passive shoulder
Positive Drop Arm ... position. ... #Sign #Shoulder ... clinical #video #msk ... #sports #orthopedics
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
labyrinthitis • Head Position ... with vascular causes ... nose) • Head Position ... worsen with head position ... #findings #signs
Empty Can (Jobe) Test

Position: Flex shoulder to 90 degrees in the scapular plane. Internally rotate the
(Jobe) Test Position ... that the thumbs are ... Positive sign is ... clinical #video #msk ... #sports #orthopedics
Yergason's Test on Shoulder Examination
Patient Position: Sitting
Examiner Position: Standing adjacent to the test arm. One hand
Examination Patient Position ... Sitting Examiner Position ... Positive Sign: ... clinical #video #msk ... #orthopedics #sports
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
Pain • Valgus position ... of knee due to ... pathophysiology #causes ... #symptoms #signs ... #diagnosis #msk
13 Dangerous Causes of Headache:
 - subarachnoid hemorrhage: family history, PCKD, known berry aneurysm, sudden and
13 Dangerous Causes ... head in dependent position ... claudication, shoulder ... girdle symptoms ... thrombophilia, neurologic signs
Intraoperative Circulatory Embolus - Guidelines for Crises in Anaesthesia
Causes: thrombus, fat, amniotic fluid, air/gas.
Signs: hypotension, tachycardia,
in Anaesthesia Causes ... Signs: hypotension ... decreased ETCO2 Symptoms ... in left lateral position ... possible • If central
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
describes his centrally ... Pertinent positives ... Vital signs: BP ... secretions and should ... Most commonly caused