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Antiarrhythmic Medication Table

#Antiarrhythmic #Medications #Table #Classification #Classes #Cardiology #Pharmacology
Medications #Table #Classification ... #Classes #Cardiology ... #Pharmacology
Antiarrhythmics - Vaughan Williams Classification
Class I (Ia, Ib, Ic) - Na+ Channel Blockade
 • Slows depolarization
Vaughan Williams Classification ... depolarization in fast AP cells ... VaughanWilliams #Classification ... #Classes #cardiology ... #pharmacology
Antiarrhythmic Drugs

CLASS IA
 • Procainamide, Quinidine, Disopyramide
CLASS 1B
 • Lidocaine, Mexiletine
CLASS 2
 • Propranolol, Esmolol
CLASS 4
#Medications #Classes ... #Classification ... #Pharmacology # ... cardiology
Cardiac Tamponade - Guidelines for Crises in Anaesthesia
Caused by an accumulation of blood, pus, effusion fluid
in Anaesthesia Caused ... or iatrogenic causes ... placement. ❶ Call ... Cardiac #Tamponade #Anesthesiology ... Intraoperative #Checklist
Peri-operative Hyperthermia - Guidelines for Crises in Anaesthesia
If prolonged or ≥ 39 C this is a
maintained fever CAUSES ... amphetamines) Toxic: • Radiologic ... #Differential #Causes ... #Anesthesiology ... #Anesthesia #Checklist
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
hypovolaemia or combined causes ... pressure as a cause ... in Box E and call ... #Differential #Anesthesiology ... Intraoperative #Checklist
Cardiac Arrest - Guidelines for Crises in Anaesthesia

The probable cause is one or more of: something
Call for help ... bell / senior on-call ... CardiacArrest #Checklist ... #Differential #Anesthesiology ... Intraoperative #Checklist
Intraoperative Massive Blood Loss - Guidelines for Crises in Anaesthesia
Expected or unexpected major haemorrhage

❶ Call for
haemorrhage ❶ Call ... dressings). ❺ Call ... interventional radiology ... BloodLoss #Hemorrhage #Anesthesiology ... Intraoperative #Checklist
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
ischaemia ❶ Call ... resolve: • Call ... consultation with cardiology ... Ischemia #Ischaemia #Anesthesiology ... Intraoperative #Checklist
Increased Airway Pressure - Guidelines for Crises in Anaesthesia

Using these steps from start to end should
should identify any cause ... surgery related cause ... not resolving, call ... #Differential #Anesthesiology ... Intraoperative #Checklist