8 results
Hoffmann's Reflex on Physical Exam
The Hoffmann's reflex itself involves loosely holding the middle finger and flicking
Hoffmann's Reflex ... ’s reflex and finger ... #Hoffmanns #Reflex ... #Sign #PhysicalExam ... #UMN #video #Pyramidal
Hoffmann's Sign

Hoffman's sign means upper motor neuron injury.  The Hoffmann's reflex test itself involves loosely
upper motor neuron injury ... The Hoffmann's reflex ... #Sign #Reflex # ... Abnormal #clinical #video ... #neurology #physicalexam
Positive Hoffmann's sign (finger flexor reflex)

Flexion and adduction of the thumb and flexion of the index
Positive Hoffmann's ... (finger flexor reflex ... indicating cervical injury ... #video #physicalexam ... #orthopedics #neurology
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
Hoffman's sign. ... this specific case ... the hand. 3) Now ... Abnormal #clinical #video ... #neurology #PhysicalExam
Hoffmann's sign was originally described as follows: the test is performed by supporting the patient's hand
Hoffmann's sign ... indicative of injury ... #Clinical #Video ... #PhysicalExam ... #Neurology #Reflex
Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
the pupillary reflex ... regarding the cause ... afferent pathway injury ... #Video #Pupils ... #MacrusGunn #PhysicalExam
Rhabdomyolysis - Differential Diagnosis Framework and Management Summary

Causes of Rhabdomyolysis:
 • Trauma:
	- Immobilization
	- Crush injury
	- Compartment
Management Summary Causes ... Labs: • CPK 5X ULN ... + myoglobin AKI ... Direct myoglobin ... #treatment #nephrology
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
DISLOCATION: ~25% cases ... Neurologic deficit ... Brachial Index (ABI ... instability with lachmans ... msk #clinical #video