29 results
Interscalene Nerve Block Instructions by Jill Nickerson @ SinaiEM
#Management #Shoulder #Dislocation #Local #Anesthesia #Interscalene #NerveBlock #Instructions
Interscalene Nerve Block ... #Dislocation #Local ... #Interscalene #NerveBlock
Sinus pause/arrest vs Sinoatrial Block

#cardiology #diagnosis #ekg #ecg #electrocardiogram #sinuspause #sinoatrialblock
Sinus pause/arrest ... vs Sinoatrial Block ... diagnosis #ekg #ecg #electrocardiogram
Median nerve block on POCUS ultrasound
Median nerve block for foreign body removal.  Amazingly good needle
Median nerve block ... Median nerve block ... TomJelic #Median #nerveblock ... clinical #anesthesia #local
Axillary Nerve Block of the Arm - Labeled Anatomy on Point of Care Ultrasound (POCUS)

- Dr
Axillary Nerve Block ... Axillary #Arm #NerveBlock ... SoftTissue #Anesthesia #Local
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
DANGER (2) Sinus ... Regular (1) Sinus ... HR < 60 (1) Sinus ... bradycardia (2) Sick Sinus ... EKG #diagnosis #electrocardiogram
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
4 Variants of Sinus ... Arrhythmia Phasic Sinus ... Non-phasic Sinus ... presence of AV block ... diagnosis #ekg #ecg #electrocardiogram
Landmarks for Serratus Anterior Plane Block (SAPB) on POCUS
Pain related to rib fractures can be difficult
Anterior Plane Block ... Anterior #Plane #NerveBlock ... anesthesia #pain #local
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
• During sinus ... • In sinus rhythm ... or slowing of sinus ... atrioventricular #blocks #AVBlock ... ecg #diagnosis #electrocardiogram
Fascia Iliaca Regional Nerve Block

Regional nerve 
blockade for early 
analgesic 
management of 
elderly patients 
with hip
Regional Nerve Block ... Iliaca #Regional #NerveBlock ... #Anesthesia #Local
Hyperkalemia on EKG
"Mild" Hyperkalemia
 • Peaked, narrow-based T Waves
 • Double counting of HR by EKG
QRS widening • Sinus ... of conduction block ... Hyperkalemia #EKG #ECG #electrocardiogram