6 results
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
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
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
Pain, Agitation, and Delirium (PAD) in the ICU
Addressing the ICU Triad (PAD) can be accomplished through
No pharmacologic ... (Haldol) - No pharmacologic ... SE: prolonged QTC ... #CriticalCare # ... diagnosis #management
Admitting in the ICU - Checklist
VITALS: If bad, stop and go see the patient immediately; you
hyponatremia, AKI, etc ... esp in work-up/management ... will also get an EKG ... Pearls #Checklist #diagnosis ... #workup #criticalcare
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
ECG is vital while ... #algorithm #management ... #cardiology #treatment ... #icu #clinical ... #pharmacology