33 results
Digoxin effect on Electrocardiogram (EKG)
Digoxin is a cardiac glycoside from the foxglove leaf
Mechanism
 - Inhibits Na-K
Electrocardiogram (EKG ... Digoxin is a cardiac ... biphasic T waves - Short ... Electrocardiogram #EKG ... #Cardiology #Digitalis
Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
Dislocation - ED Management ... immobilizer • Ortho ... Disposition: DC with ortho ... Dislocation #Anterior #Radiology ... #Orthopedics #Sports
Cardiac Event Monitoring Devices - Compared
Ambulatory ECG (Hotter):
 • Advantages: Continuous recording, records asx events, all
Cardiac Event Monitoring ... Disadvantages: Short ... NUIM_Chiefs #Cardiac ... Devices #Comparison #cardiology ... #management #holter
Cardiac Amyloid - Diagnosis, Signs, Symptoms and Management

Clinical Presentation
- exertional dyspnea
- peripheral edema
- exertional syncope
- peripheral
Cardiac Amyloid ... , Symptoms and Management ... despite hx HTN) EKG ... #Amyloidosis #Cardiac ... Signs #Symptoms #Cardiology
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
fracture • ED Management ... Simple, DC with ortho ... Dislocation #Posterior #Radiology ... XRay #Diagnosis #Management ... #Orthopedics #Sports
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
fractures • ED Management ... Splint: Volar • Ortho ... Wrist #Carpal #Radiology ... XRay #Diagnosis #Management ... #Orthopedics #Sports
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
dislocation • ED Management ... Thumb spica • Ortho ... Scaphoid #Carpal #Radiology ... XRay #Diagnosis #Management ... #Orthopedics #Sports
Cardiac Stress Testing
Exercise:
 • Everyone who can exercise should!
 • They must be able to raise
Cardiac Stress Testing ... arrythmias Diagnostics: EKG ... COREIMpodcast #Cardiac ... Stress #Testing #cardiology ... #management #diagnosis
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
injury • ED Management ... Sugar tong • Ortho ... Wrist #Carpal #Radiology ... XRay #Diagnosis #Management ... #Orthopedics #Sports
Myocarditis
Diagnosis 
• Endomyocardial biopsy (gold standard, rarely performed) 
• Clinical presentation 
• Cardiovascular MRI 
Clinical 
•
gallop • Abnormal ECG ... shock, sudden cardiac ... death Management ... Myocarditis #Diagnosis #Management ... #Cardiology