74 results
Ventricular Parasystole on EKG

Normal AV conduction depolarizes the ventricle before the parasystolic focus fires

- Dr. Eric
Parasystole on EKG ... the parasystolic focus ... fires - Dr. ... #Parasystole #EKG ... #ECG #electrocardiogram
Pacemaker Wire RV Perforation on POCUS Echocardiogram
Check out this clip of an elderly patient with a
Pacemaker Wire RV ... Perforation on POCUS ... with a recent pacemaker ... POCUS cinched the ... #Perforation #POCUS
Summary table of common benign breast diseases and how to manage them. 
Fibroadenoma:
 • Most common
Summary table of ... aged 15-35 • Firm ... trauma to breast e.g ... accident • Painless firm ... #table
Pacemaker Wire on POCUS 

Cool image - This was an older patient who was in a
Pacemaker Wire on ... POCUS Cool image ... the patient's pacemaker ... @eabramsMD #Pacemaker ... #Clinical #POCUS
Pacemaker Wire and Thrombus on POCUS Echocardiogram (A4c)
Look out for boogers floating on your pacer wires
Pacemaker Wire and ... Thrombus on POCUS ... @CincySono #Pacemaker ... #ppm #Wire #Thrombus ... #POCUS #Echocardiogram
Cardiac Stress Testing
Exercise:
 • Everyone who can exercise should!
 • They must be able to raise
• They must be able ... production to cause ... heartblock w/o pacemaker ... arrythmias Diagnostics: EKG
Hyperkalemia shortens repolarization; changes in the T wave provide the earliest clues to hyperpotassemia.
 - At
repolarization causes ... in conduction causes ... #Hyperkalemia #EKG ... #ECG #Changes # ... Progression #Table
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
Approach to ECGs ... 200ms from longer pause ... - ventricular pacemaker ... bradyarrhythmia #ECG ... #EKG #diagnosis
Hordeolum vs Chalazion

Hordeolum (Stye):
 • Location: Most commonly found at or near an eyelash follicle
 •
eyelash follicle • Cause ... upper lid • Cause ... • Symptoms: Firm ... Chalazion #Comparison #Table
Reflex Testing - Causes of Hyporeflexia and Hyperreflexia
Focal Hyporeflexia: 
 • Radiculopathy, Mononeuropathy, Polyneuropathy, Acute stroke,
Reflex Testing - Causes ... Deep coma (any cause ... polyneuropathy (e.g ... Hyperreflexia #Testing #Causes ... differential #diagnosis #table