78 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
Innervation of Muscles Shoulder ... Axillary Nerve Shoulder ... T1 Ulnar Nerve Hip ... Gluteal Nerve Hip ... MuscleGroups #MSK #Orthopedics
Orthopedic Dislocations (Shoulder, Elbow and Hip) - Diagnosis and Management Summary
Shoulder Dislocation
 • Fall on the
Orthopedic Dislocations ... (Shoulder, Elbow ... Management Summary Shoulder ... ABDucted arm) Shoulder ... axis of femur #Orthopedics
Gallbladder Perforation with pericholecystic abscess on POCUS

Patient with RUQ pain/fever.  Answer in thread. holecystitis/impacted stone
pericholecystic abscess ... on POCUS Patient ... pericholecystic abscess ... Labeled Schematic ... Cholelithiasis #POCUS
Parasternal Short Axis (PSAX) at the level of the Aortic Valve

Phased array transducer; parasternal short axis/indicator
towards patient's L shoulder ... tilted towards R shoulder ... This view helps assess ... clinical #cardiology #POCUS ... #labeled #anatomy
Ultrasound-Guided Regional Nerve Blocks in Emergency Medicine: Interscalene Brachial Plexus Nerve Block
Uses in the Emergency Department:
, reduction of shoulder ... drainage of deltoid abscess ... ultrasound #anesthesia #pocus
Abscess and Cobblestoning on POCUS

Cobblestoning of inflamed fat (“hot” cobblestoning!) and an echogenic abscess. This should
Abscess and Cobblestoning ... on POCUS Cobblestoning ... and an echogenic abscess ... This should be incised ... Cobblestoning #POCUS
Ultrasound-Guided Regional Nerve Blocks in Emergency Medicine: Supraclavicular Brachial Plexus Nerve Block
Uses in the Emergency Department:
drainage of large abscess ... distal to the shoulder ... ultrasound #anesthesia #pocus
Type A Dissection on POCUS (PLAX view)

39 yo M w CP drops his BP in ED.
Dissection on POCUS ... yo M w CP drops his ... (nl <4 cm) Labeled ... Clinical #Ultrasound #POCUS
Infectious Joint Pain - Differential Diagnosis Algorithm 
Polyarticular Join Pain
 • Viral Myalgia
 • Viral Arthritis
rash) • Primary HIV ... Septic Bursitis • Abscess ... Diagnosis #Algorithm #Orthopedics
Superficial Soft Tissue Abscess with Cobblestoning on POCUS

The ultrasound shows a superficial abscess (green) with cobblestoning
Cobblestoning on POCUS ... a superficial abscess ... management plan should ... Cobblestoning #POCUS ... clinical #ultrasound #labeled