12 results
ekg electrocardiogram clinical syncope torsadesdepointes agents algorithm antiarrhythmics avr changes checklist chf class1 criticalcare ddi digitalis digoxin drugdrug echocardiogram elevation
Torsades de Pointes •Precipitated by drugs that prolong the QT interval •Class IA antidysrhythmics (procainamide, quinidine)
that prolong the QT ... interval •Class ... IC antidysrhythmics ... TorsadesDePointes #Diagnosis ... #Cardiology #ECG
Approach to ECGs - Syncope Syndromes Electrolytes • ↑K - brady, peak T, wide QRS, no P,
• ↑ Ca - short QT ... • ↓ Ca - long QT ... • ↓ Mg - long QT ... -500ms) Short QT ... #diagnosis #cardiology
Class I Antiarrhythmics and their Key Pharmacologic Properties Class IA = Quinidine, Procainamide, Disopyramide ("Quarter PounDer") Class IB
and their Key Pharmacologic ... in wide QRS on EKG ... results in prolonged QT ... #Pharmacology # ... Agents #Cardiology
Electrocardiographic Features of Digoxin Toxicity • Virtually any arrhythmia is possible. None specific for digoxin toxicity
digoxin toxicity • Classic ... Shortening of QT ... " or "sagging" ST ... #ecg #toxicology ... #cardiology #diagnosis
Torsades de Pointes • "Twisting of the pointes" • QRS axis swings from positive to negative direction
that prolong the QT ... interval Class ... IC antidysrhythmics ... TorsadesDePointes #Diagnosis ... #Cardiology #ECG
STEMI Equivalents on ECG • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
on ECG • Conventional ... #Equivalents #ECG ... #EKG #diagnosis ... #differential # ... cardiology #electrocardiogram
Lead AVR on ECG 1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
diagnosis includes ... wave in aVR • Classic ... widened QRS and QTc ... #ekg #differential ... #cardiology
Causes of ST Segment Elevation - Differential Diagnosis Framework STEMI: • Upsloping convex STE: "Pardee's sign" +
Diagnosis Framework ... and a prolonged QT ... waves - Short QT ... waves • Short QT ... #diagnosis #cardiology
Hyperkalemia shortens repolarization; changes in the T wave provide the earliest clues to hyperpotassemia. - At
prolonged PR and QT ... diminished and ST ... wave to produce classic ... #Diagnosis #Hyperkalemia ... #Progression #Table
Clinically Significant Cardiovascular Drug-Drug Interactions With OTC Supplements and Herbal Products Angiotensin-Converting Enzyme Inhibitors (ACEIs) • Night-blooming
wort - Increases QT ... potential arrhythmias Class ... wort - Increases QT ... supplementals #herbal #pharmacology ... #DDI #table #cardiology
No results found for "ECG qtc table diagnosis pharmacology qt cardiology criteria differential stemi icu classi st"
Try removing search terms or sorting by relevance
Or Upload an image for you and others searching for #ECG #qtc #table #diagnosis #pharmacology #qt #cardiology #criteria #differential #stemi #icu #classi #st