14 results
Ultrasound-Guided Regional Nerve Blocks in Emergency Medicine: Interscalene Brachial Plexus Nerve Block
Uses in the Emergency Department:
Ultrasound-Guided ... Regional Nerve ... Block Uses in ... reduction of shoulder dislocation ... #block #ultrasound
Reduction of Patellar Dislocation 
Most patellar dislocations are lateral, and they often reduce on their own.
Most patellar dislocations ... consider a femoral nerve ... the patient a knee ... Procedure #MSK #Knee ... Clinical #Video #PhysicalExam
Ultrasound-Guided Regional Nerve Blocks in Emergency Medicine: Supraclavicular Brachial Plexus Nerve Block
Uses in the Emergency Department:
Ultrasound-Guided ... Regional Nerve ... Block Uses in ... fractures and elbow dislocations ... #block #ultrasound
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Causes of Knee Effusions ... distal to the knee ... fracture - Patellar dislocation ... #Effusions #causes ... diagnosis #msk #physicalexam
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
to the radial nerve ... in the median nerve ... Anterior Shoulder Dislocation ... nerve damage resulting ... sensory #motor #arm #physicalexam
Patellar dislocation 
Patella dislocation refers to when the kneecap is completely displaced out of its normal
patella is primarily caused ... direct blow) to the knee ... while bending your knee ... Clinical #Video #PhysicalExam ... #Orthopedics #Knee
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
Superior gluteal nerve ... Fracture • Hip dislocation ... Valgus position of knee ... pathophysiology #causes
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
Reflexes: • Knee ... Commonly caused ... damage to peroneal nerve ... sensory #motor #leg #physicalexam
Hippocratic Shoulder Reduction 
Shoulder reduction is the process of returning the shoulder to its normal position
following a shoulder dislocation ... In cases where closed ... risk of axillary nerve ... Reduction #MSK #PhysicalExam ... clinical #video #dislocation
A 70-year-old woman attends a check-up with a family doctor. As a background, he has a
the peripheral nerve ... initiating trains of nerve ... skeletal muscles to cause ... Trousseau #Sign #PhysicalExam ... #Clinical #Photo