11 results
Hypotension in Anesthesiology - Differential Diagnosis and Management 

Initial checklist: 
 - Verify BP (e.g. surgeon
Hypotension in Anesthesiology ... - Increase FiO2 ... Head down position ... #Hypotensive #Anesthesiology
Nasal Oxygen Delivery Devices
Nasal cannula can be used to deliver supplemental O2. Conventional nasal cannula are
rates & moderate FiO2 ... achieving a higher FiO2 ... creates a small positive ... match demand so FiO2 ... Devices #management #pulmonary
Increased Airway Pressure - Guidelines for Crises in Anaesthesia

Using these steps from start to end should
check measured FiO2 ... Airway • Check position ... levelling patient position ... o Aspiration, pulmonary ... #Differential #Anesthesiology
Intraoperative Hypertension - Guidelines for Crises in Anaesthesia
Hypertension is most commonly due to inappropriate depth of
check measured FiO2 ... Airway • Check position ... #Hypertension #Anesthesiology
Intraoperative  Bradycardia - Guidelines for Crises in Anaesthesia
Bradycardia in theatre should not be treated as
check measured FiO2 ... Airway • Check position ... #Bradycardia #Anesthesiology
Intraoperative Tachycardia - Guidelines for Crises in Anaesthesia
Tachycardia in theatre is often due to inadequate depth
check measured FiO2 ... Airway • Check position ... #Tachycardia #Anesthesiology
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
check measured FiO2 ... Airway • Check position ... #Differential #Anesthesiology
Cardiac Arrest - Guidelines for Crises in Anaesthesia

The probable cause is one or more of: something
check measured FiO2 ... Airway • Check position ... #Differential #Anesthesiology
High Flow Nasal Cannula
Putative beneficial mechanisms of high flow nasal cannula (HFNC) 
oxygen therapy. EELV, end-expiratory
end-expiratory lung volume; FiO2 ... function • Positive ... #management #pulmonary
Intraoperative Hypoxia / Desaturation / Cyanosis - Guidelines for Crises in Anaesthesia
Using these steps from start
check measured FiO2 ... Airway • Check position ... o Aspiration, pulmonary ... Hypoxia #Cyanosis #Anesthesiology