16 results
Digoxin effect on Electrocardiogram (EKG)
Digoxin is a cardiac glycoside from the foxglove leaf
Mechanism
 - Inhibits Na-K
(EKG) Digoxin ... Uses: - Atrial fibrillation ... Digoxin effect on ECG ... #EKG #Cardiology ... #Digitalis #ECG
Osborn waves - positive deflections at the J point (negative in aVR and V1) with a
This EKG was recorded ... #EKG #EmergencyMedicine ... #Cardiology #diagnosis ... #CriticalCare # ... #ECG #Clinical
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Summary of Heart ... Brady Management ... #Diagnosis #EKG ... #electrocardiogram ... #ecg #cardiology
Massive Hemoptysis - Diagnosis and Management
 • Definitions: 
   - Hemoptysis = bleeding from
Massive Hemoptysis - Diagnosis ... respiratory tract (e.g ... Massive hemoptysis = life ... • Workup • General ... workup #pulmonary #criticalcare
Acute Respiratory Distress Syndrome – ARDS: Clinical Cheat Sheet

An acute diffuse, inflammatory lung injury, leading to
objective assessment“ (e.g ... with early enteral ... Syndrome #ARDS #Summary ... #CheatSheet #Diagnosis ... #Management #CriticalCare
Approach to Hemorrhagic Shock
PLAN FOR CONTROLLING HEMORRHAGE & ACTIVATE MASSIVE TRANSFUSION PROTOCOL
 • Activate massive transfusion
USE THE RIGHT LINES ... Don't wait for central ... a fixed ratio, e.g ... Hemorrhagic #Shock #Management ... #Summary #CriticalCare
Shock - Diagnosis and Management Summary
 • Hypotension: SBP<90, SBP drop >40, MAP<65 (Normotension, HTN possible
Shock - Diagnosis ... and Management ... telemetry, 12-Lead EKG ... #Management #Summary ... #criticalcare #
Multiple Sclerosis - Summary

Multiple Sclerosis (MS) is an autoimmune-mediated neurodegenerative disease of the central nervous system
Multiple Sclerosis - Summary ... Radiographic findings (eg ... Laboratory findings (eg ... VEP’s: EEG of visual ... #management #neurology
Ventricular Fibrillation on POCUS Echocardiogram - Parasternal Short Axis

50's male witnessed arrest. Unknown hx. AED no
Ventricular Fibrillation ... on POCUS Echocardiogram ... Diagnosis? ... getting 12 lead ECG ... #ultrasound #Cardiology
Ventricular Fibrillation on POCUS Echocardiogram - Subcostal 4 Chamber

50's male witnessed arrest. Unknown hx. AED no
Ventricular Fibrillation ... on POCUS Echocardiogram ... Diagnosis? ... getting 12 lead ECG ... #ultrasound #Cardiology