34 results
Normal (Negative) Lachman Test for ACL Injury

Andrew Dold, MD @dr.dold.md

#Lachmans #test #ACL #Knee #Injury #Normal #Negative
Normal (Negative ... Lachman Test for ACL Injury ... test #ACL #Knee #Injury ... #Normal #Negative ... clinical #video #PhysicalExam
Hoffmann's Sign

Hoffman's sign means upper motor neuron injury.  The Hoffmann's reflex test itself involves loosely
upper motor neuron injury ... holding the middle finger ... allowing the middle finger ... Reflex #Positive #Abnormal ... video #neurology #physicalexam
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
impulse test (HIT ... result is positive (abnormal ... cause of AVS and negative ... (normal) in 85% ... #Diagnosis #PhysicalExam
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
Stress Test in LCL Injury ... Interesting knee injury ... injury, we are ... able to perform ... Clinical #Video #PhysicalExam
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
Sign) for ACL Injury ... Normal on the right ... rises from the table ... rise from the table ... clinical #video #physicalexam
OK Sign - Interosseous Nerve Injury

Patients with compromise of anterior interosseous nerve will not be able
Interosseous Nerve Injury ... nerve will not be able ... Interosseous #Nerve #Injury ... #Finger #Hand # ... PhysicalExam #clinical
Acute Otitis Externa (Swimmer’s Ear): Pathogenesis and clinical findings
Pathogens = Pseudomonas aeruginosa (most common opportunistic), Staphylococcus,
Staphylococcus, other gram negatives ... Immunocompromized (HIV ... cotton swaps, finger ... hair pins) -> Injury
The idiopathic interstitial pneumonias (IIPs) comprise a heterogenous group of disorders. 
They represent fundamental responses of
of the lung to injury ... listed in the table ... left in order of relative ... findings of NSIP, UIP ... , OP and LIP have
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
, C8 (radial) Finger ... Supinator - C5, C6 • Finger ... characteristic "waiter's tip ... spared in this injury ... sensory #motor #arm #physicalexam
Rhabdomyolysis - Differential Diagnosis Framework and Management Summary

Causes of Rhabdomyolysis:
 • Trauma:
	- Immobilization
	- Crush injury
	- Compartment
- Electrical injury ... exhaustion, Heat injury ... Infection - Viral (HIV ... fluid/Lactated ringers ... per day until stable