576 results
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
in Anaesthesia ... check measured FiO2 ... potential surgical causes ... team. ❼ Consider causes ... Anesthesiology #Anesthesia
Intraoperative Hypertension - Guidelines for Crises in Anaesthesia
Hypertension is most commonly due to inappropriate depth of
Guidelines for Crises ... check measured FiO2 ... hypercarbia as causes ... syndrome) • Medical causes ... Anesthesiology #Anesthesia
Increased Airway Pressure - Guidelines for Crises in Anaesthesia

Using these steps from start to end should
in Anaesthesia ... check measured FiO2 ... POTENTIAL CAUSES ... Consider potential causes ... Anesthesiology #Anesthesia
Intraoperative Sepsis - Guidelines for Crises in Anaesthesia

Severe sepsis (hypotension persisting after initial fluid challenge of
in Anaesthesia ... likely underlying cause ... problem. ❷ Increase FiO2 ... devices could have caused ... Anesthesiology #Anesthesia
Cardiac Arrest - Guidelines for Crises in Anaesthesia

The probable cause is one or more of: something
The probable cause ... evaluating potential causes ... check measured FiO2 ... POTENTIAL CAUSES ... Anesthesiology #Anesthesia
Mask Oxygen Delivery Devices

Simple Mask aka Hudson's Mask:
 • Flow 6-10 LPM
 • FiO2 35-50%
Face Tent:
Flow 6-10 LPM • FiO2 ... 10-15 LPM • FiO2 ... A venturi mask uses ... 10-15 LPM • FiO2 ... 10-15 LPM • FiO2
Peri-operative Hyperthermia - Guidelines for Crises in Anaesthesia
If prolonged or ≥ 39 C this is a
Guidelines for Crises ... in Anaesthesia ... maintained fever CAUSES ... #Differential #Causes ... Anesthesiology #Anesthesia
Oxygen Delivery by Device

Nasal Cannula 
• Indicated for low-flow, low-percentage supplemental oxygen. 
• Flow rate of
high percentage FiO ... retention of exhaled gases ... • Uses either ... set to desired FiO2 ... deliver desired FiO
Intraoperative Massive Blood Loss - Guidelines for Crises in Anaesthesia
Expected or unexpected major haemorrhage

❶ Call for
Guidelines for Crises ... in Anaesthesia ... time. ❷ Increase FiO2 ... Guidelines for crises ... Anesthesiology #Anesthesia
Intraoperative  Bradycardia - Guidelines for Crises in Anaesthesia
Bradycardia in theatre should not be treated as
Guidelines for Crises ... check measured FiO2 ... Consider known drug causes ... Guidelines for crises ... Anesthesiology #Anesthesia