9 results
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
Knee Flexion L5 ... Tibial Nerve Knee ... #MuscleGroups #MSK ... #Orthopedics #Neurology ... #Diagnosis
Lachman Test for Anterior Cruciate Ligament (ACL) Injury

In this patient the test is positive on the
Cruciate Ligament (ACL ... the right and negative ... Cruciate #Ligament #ACL ... #physicalexam #knee ... #sports #msk #orthopedics
Pivot Shift test for Knee Instability

The patient lies supine while the examiner grasps the leg by
subluxation of the tibia relative ... indicating likely ACL ... #ACL #Knee #Injury ... PhysicalExam #Sports #Orthopedics ... #msk
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
location of olecranon relative ... anterior interosseous nerve ... > MCL), brachial ... Radiology #XRay #Diagnosis ... #Sports #MSK
Lachman Test for ACL Injury

The patient lies supine and with the knee in ~20-30 degrees of
ACL Injury The ... supine and with the knee ... translation of the tibia relative ... #physicalexam #msk ... #orthopedics #sports
Posterolateral Corner (PLC) Injury - Posterolateral Drawer Test
Injury to the posterolateral corner (PLC) is difficult to
is difficult to diagnose ... ligament injury (PCL ... PhysicalExam #Sports #Orthopedics ... #Knee #Posterior ... #msk
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
bouts of HTN Diagnostic ... tested and if negative ... , MOG-IgG test should ... brain and/or optic nerve ... #management #neurology
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
specific questions to ask ... algorithm to determine ... if stress test ... Intraabdominal - Orthopedic ... stratification #diagnosis
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
Common peroneal nerve ... injury (25%) TEST ... -->>>> LINK TO ACL ... trauma/vascular/orthopedic ... Posterior #Injury #msk