22 results
Mask Oxygen Delivery Devices

Simple Mask aka Hudson's Mask:
 • Flow 6-10 LPM
 • FiO2 35-50%
Face Tent:
Flow 6-10 LPM • FiO2 ... 35-50% Face Tent ... 10-15 LPM • FiO2 ... 10-15 LPM • FiO2 ... 10-15 LPM • FiO2
Oxygen Delivery Systems
Nasal Cannula:
 • Flow: 1 - 6 L/min
 • FiO2: 25 - 40% (-4%/L
- 6 L/min • FiO2 ... of flow) Face Mask ... - 10 L/min • FiO2 ... Device: Face Tent ... ~40% Venturi Mask
Intraoperative Massive Blood Loss - Guidelines for Crises in Anaesthesia
Expected or unexpected major haemorrhage

❶ Call for
Intraoperative Massive ... for Crises in Anaesthesia ... time. ❷ Increase FiO2 ... Anesthesiology #Anesthesia ... #Intraoperative
Intraoperative Hypertension - Guidelines for Crises in Anaesthesia
Hypertension is most commonly due to inappropriate depth of
Intraoperative Hypertension ... for Crises in Anaesthesia ... check measured FiO2 ... Anesthesiology #Anesthesia ... #Intraoperative
Intraoperative Sepsis - Guidelines for Crises in Anaesthesia

Severe sepsis (hypotension persisting after initial fluid challenge of
Intraoperative Sepsis ... for Crises in Anaesthesia ... problem. ❷ Increase FiO2 ... Anesthesiology #Anesthesia ... #Intraoperative
Intraoperative Tachycardia - Guidelines for Crises in Anaesthesia
Tachycardia in theatre is often due to inadequate depth
Intraoperative Tachycardia ... for Crises in Anaesthesia ... check measured FiO2 ... Anesthesiology #Anesthesia ... #Intraoperative
Positive Lachman test in ACL Injury

Here is an exam of a patient under anesthesia with an
Positive Lachman test ... patient under anesthesia ... #Lachmans #test ... cruciate #ligament #msk
Intraoperative  Bradycardia - Guidelines for Crises in Anaesthesia
Bradycardia in theatre should not be treated as
Intraoperative ... for Crises in Anaesthesia ... check measured FiO2 ... Anesthesiology #Anesthesia ... #Intraoperative
Oxygen Delivery Devices - Comparison
Low Flow:
 • Nasal cannula (1-6L, 24-40% FiO2)
 • Face mask (5-10L,
(1-6L, 24-40% FiO2 ... ) • Face mask ( ... ) • Face tent/shovel ... mask (5-15L, 35 ... ) • Venturi mask
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
for Crises in Anaesthesia ... unnecessarily deep anaesthesia ... check measured FiO2 ... Anesthesiology #Anesthesia ... #Intraoperative