169 results
Osteoarthritis (OA): Clinical findings
 • Stimulation of joint nociceptors in subchondral bone -> Pain with loading
in subchondral bone ... Disruption of normal ... contact between bony ... osteophyte with normal ... Osteoarthritis #OA #pathophysiology
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
Cause This video ... demonstrates: 1) Normal ... Video by Dr. ... PhysicalExam #Clinical #Video ... #Neurology #Vertigo
Nephron Pathophysiology Study Guide 

- Proximal Tubule
- Loop of Henle
- Distal Tubule
- Collecting Duct

The Kidney Zone

#Nephron
Nephron Pathophysiology ... The Kidney Zone ... #Nephron #Nephrology ... #Pathophysiology
Cushing's Reflex - Pathophysiology
HYPERTENSION with a reflex BRADYCARDIA
 → ↑ ICP 
 → ↓ CBF
 →
Cushing's Reflex - Pathophysiology ... → ↑ Vasomotor tone ... Cushings #Reflex #Pathophysiology ... #neurology #nsg
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
Cause This video ... demonstrates: 1) Normal ... Video by Dr. ... PhysicalExam #Clinical #Video ... #Neurology #Vertigo
HINTS Exam - Normal Test of Skew (Normal Vertical Skew)

In a patient with vertigo symptoms, this
HINTS Exam - Normal ... Test of Skew (Normal ... Video by Dr. ... PhysicalExam #Clinical #Video ... #Neurology #Vertigo
Stress Fracture: Pathogenesis and clinical findings
Abnormal biomechanics, Repetitive impact activities
=> Repetitive subthreshold mechanical loading
=> Bone strain
=>
clinical findings Abnormal ... mechanical loading => Bone ... strain => Bone ... #orthopedics #pathophysiology
Motor and Reflex Grading (0-5)

Motor Strength Grading

5	Normal

4	Reduced, moves against resistance

3	Moves against gravity

2	Moves only with elimination of
Strength Grading 5 Normal ... Fasciculation only 0 None ... Increased 2 Normal ... Decreased 0 None ... Grades #Diagnosis #Neurology
Abnormal (Positive, Upgoing) Babinski Sign on Physical Exam

#Abnormal #Positive #Babinski #Sign #PhysicalExam #clinical #video #reflex #pyramidal
Abnormal (Positive ... Physical Exam #Abnormal ... PhysicalExam #clinical #video ... reflex #pyramidal #neurology
Congenital Nystagmus on Physical Exam
These abnormal eye movements were found in a patient with albinism. What
Physical Exam These abnormal ... achromatopsia, & formal ... Cooper Neurology ... ocular #clinical #video ... #neurology #ophthalmology