17 results
Almost any type of cardiac arrhythmia is seen in digitalis toxic­ity. However, type II second-degree atrioventricular
Almost any type of cardiac ... , sino-atrial (SA ... Non-paroxysmal atrial ... #Diagnosis #Cardiology ... #EKG #ECG #Digoxin
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
(e.g. ectopic atrial ... • Saw-Tooth = Atrial ... >200ms • 2° Block ... @AmyChung #EKG ... Electrocardiogram #cardiology
Distal Radius Fracture 
Distal radius fracture is the most common orthopedic injury. Here's a quick summary.
•
the most common orthopedic ... fracture, median nerve ... Management: Hematoma block ... Colles #Distal #Radiology ... #MSK
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
anterior interosseous nerve ... injury • Terrible triad ... Complex, pending orthopedic ... Dislocation #Posterior #Radiology ... #Sports #MSK
Boxer's Fracture - ED Management
Be sure to assess for wounds in patients with fractures of the
using hematoma block ... or ulnar nerve ... block), immobilize ... Management #Hand #Orthopedics ... #MSK
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
) - HiPR: AV block ... : WPW, ectopic atrial ... Short QT <300-360 ms ... #EKG #diagnosis ... electrocardiogram #cardiology
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
manifestation of cardiac ... Bundle branch block ... 300 = NSVT EKG ... capture of the atria ... #differential #cardiology
TISSUE APPEARANCES ON 
MUSCULOSKELETAL ULTRASOUND 

Bone:
 
Bone is represented as a very bright structure and appears
Nerve: Ultrasound ... the anechoic or black ... MUSCULOSKELETAL #MSK ... #POCUS #Atlas # ... Clinical #Radiology
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Libman Sacks) • Atrial ... ↑ ESR, CRP • EKG ... sided IE: heart block ... lesions, heart block ... diagnosis #management #cardiology
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
Hyperextension injury with axial ... Management: Digital block ... Discharge with orthopedic ... Management #Hand #Orthopedics ... #MSK