8 results
Ultrasound-Guided Regional Nerve Blocks in Emergency Medicine: Interscalene Brachial Plexus Nerve Block
Uses in the Emergency Department:
Interscalene Brachial Plexus ... Nerve Block Uses ... , reduction of shoulder ... dislocation, drainage ... ultrasound #anesthesia #pocus
Ultrasound-Guided Regional Nerve Blocks in Emergency Medicine: Supraclavicular Brachial Plexus Nerve Block
Uses in the Emergency Department:
Supraclavicular Brachial Plexus ... Nerve Block Uses ... fractures and elbow dislocations ... distal to the shoulder ... ultrasound #anesthesia #pocus
Anterior Shoulder Dislocation and Reduction on POCUS

The transducer is placed posteriorly over the shoulder, revealing anterior
Anterior Shoulder ... Reduction on POCUS ... #Shoulder #Dislocation ... #Reduction #POCUS ... #clinical #anatomy
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Scarring, Edema - Lens ... Cataracts - Macula: Macular ... Corneal Abrasion, Anterior ... Dislocation, Retinal ... Differential #Diagnosis #causes
Brachial Plexus Anatomy for Supraclavicular Block on POCUS

Supraclavicular block is performed for shoulder/arm pain.  The
Anatomy for Supraclavicular ... Block on POCUS ... performed for shoulder ... #Anatomy #Supraclavicular ... #Block #POCUS #
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Anterior Chamber ... Ocular Adverse Effects ... dislocation • ... Concussion Other Causes ... ophthalmology #causes
Aqueous Humor Production and Drainage
 • Provides nutrition, removes wastes, and transports neurotransmitters to the avascular
the avascular lens ... structural integrity of ocular ... AH leaves the anterior ... intrascleral venous plexus ... scleral venous plexus
Lateral view
On a normal lateral view the contours of the heart are visible and the IVC
retrosternal space should ... proces in the anterior ... there will be less ... this is not the case ... #Clinical #Anatomy