8 results
The JT Interval and Pro-Arrhythmic Risk
Measured from the J-point to the end of the T-wave, the
- Right Bundle Branch ... with QRS ≥120 ms ... electrocardiogram #pathophysiology ... #ekg #ecg #cardiology
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
EKG Interpretation ... Cheat Sheet 1) Rate ... in leads V1-3 (Right ... proportional to heart rate ... Electrocardiogram #cardiology
Mask Oxygen Delivery Devices

Simple Mask aka Hudson's Mask:
 • Flow 6-10 LPM
 • FiO2 35-50%
Face Tent:
Mask Oxygen Delivery ... not tolerate a tight-fitting ... mask (e.g. facial ... specified flow rate ... management #pulmonary #criticalcare
General schema for respiratory support in patients with COVID-19
Low flow nasal cannula
 • Typically set at
Iimitation in the flow rate ... severe hypoxemia might ... filter • N95 mask ... volumes of ~6 cc/kg ... management #schema #criticalcare
Perhaps quite too often, the knee-jerk reaction to an elevated Troponin is to call our friends
This becomes a flawed ... Systolic flow on the right ... faster the heart rate ... #clinica l#foamed ... #algorithm #criticalcare
Perhaps quite too often, the knee-jerk reaction to an elevated Troponin is to call our friends
This becomes a flawed ... Systolic flow on the right ... faster the heart rate ... management #clinical #criticalcare ... #foamed #treatment
Digoxin Pharmacology and Pathophysiology
1) Na/K ATPase Pump - Digoxin works by directly binding to and inhibiting
Digoxin Pharmacology ... and Pathophysiology ... Decreased heart rate ... #Pathophysiology ... #cardiology
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
ECG is vital while ... algorithm #management #cardiology ... treatment #table #foamed ... heartfailure #chf #criticalcare ... icu #clinical #pharmacology