40 results
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Diagnostic Algorithm ... Varies • No neurologic ... findings BPPV • Short-lived ... #differential #diagnosis ... #neurology
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
Because we saw him ... Here, we show his ... dr.dold.md #Varus #StressTest ... Clinical #Video #PhysicalExam ... #Sports #Orthopedics
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
(BPPV) - Short-lived ... insufficiency (VBI) - Should ... with significant neurologic ... #differential #diagnosis ... #neurology
HINTS Exam - Distinguishing Central from Peripheral Vertigo
 • Head Impulse: Head thrust 10° with eyes
from Peripheral Vertigo ... TylerLarsenMD #HINTS #physicalexam ... Central #Peripheral #Vertigo ... #diagnosis #neurology
Mytomes - Segmental Innervation of Muscles
Shoulder	Abduction	C5	Axillary Nerve
Shoulder	Adduction	C6-C8	Thoracodorsal Nerve
Elbow	Flexion	C5	Musculocutaneous Nerve
Elbow	Extension	C7	Radial Nerve
Wrist	Extension	C6	Radial Nerve
Fingers	Flexion	C8	Median Nerve
Fingers	Abduction	T1	Ulnar Nerve
Hip	Flexion	L2	Nerve to Psoas
Hip	Extension	S1	Inferior Gluteal
Innervation of Muscles Shoulder ... Axillary Nerve Shoulder ... T1 Ulnar Nerve Hip ... #Orthopedics #Neurology ... #Diagnosis
The asphyxia escape reflex is assessed by placing the child in the prone position on the
seconds, the newborn should ... turn his face freeing ... his nose to breathe ... escape #Reflex #PhysicalExam ... clinical #video #Neurology
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
impulse test (HIT ... #Diagnosis #PhysicalExam ... #Neurology #AVS ... HeadImpulse #Testing #HIT
Jaw Clonus on Physical Exam

A 24-year-old man presented with progressive dysphagia, dysarthria, and weakness in his
and weakness in his ... consistent with a diagnosis ... #Jaw #Clonus #PhysicalExam ... Clinical #Video #ALS #Neurology
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Motor Function Shoulder ... Anterior Shoulder ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory ... #motor #arm #physicalexam
Epley Maneuver for Treatment of BPPV
1) The patient begins in an upright sitting posture, and the
patient rolls onto his ... /her shoulder; The ... paroxysmal #positional #vertigo ... #neurology #instructions ... clinical #video #physicalexam