29 results
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Diagnostic Algorithm ... with vascular causes ... , positional episodes ... caused by stray ... differential #diagnosis #neurology
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Causes of Dizziness ... Differential Diagnosis Algorithm ... Benign Paroxysmal Positional ... Dizziness #Vertigo #Neurology ... #Causes
Causes of Hypokalemia - Differential Diagnosis Algorithm
Defining the cause of hypokalemia starts by measuring urinary K
Differential Diagnosis Algorithm ... of hypokalemia starts ... Clinicians should ... • Skin and/or ... #causes #nephrology
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Motor Function Shoulder ... "waiter's tip" position ... Anterior Shoulder ... Myotomes #diagnosis #neurology ... sensory #motor #arm #physicalexam
Positive Drop Arm Test on Shoulder Exam - Supraspinatus Injury

Starting from 90 degrees of passive shoulder
Exam - Supraspinatus ... release support and ... down to neutral position ... #PhysicalExam # ... #video #msk #sports
Empty Can (Jobe) Test on Shoulder Exam

With the shoulder flexed 90 degrees, rotate internally and pronate
pronate to get the hand ... the thumbs down position ... #PhysicalExam # ... clinical #video #msk #sports ... #orthopedics #supraspinatus
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
Causes of Peripheral ... vertigo (BPPV) - Short-lived ... insufficiency (VBI) - Should ... without an obvious cause ... differential #diagnosis #neurology
Landau's Reaction (Reflex)  on Physical Exam

Landau's reaction is investigated holding the baby firmly under the
the extension position ... This reaction starts ... should be complete ... Reaction #Reflex #PhysicalExam ... clinical #video #Neurology
Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
Examination Left hand ... sleeping as in this case ... #Nerve #Palsy #PhysicalExam ... orthopedics #msk #sports ... #neurology
Epley Maneuver for Treatment of BPPV
1) The patient begins in an upright sitting posture, and the
sitting posture, and ... into a supine position ... rolls onto his/her shoulder ... #vertigo #neurology ... clinical #video #physicalexam