703 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 ... 10-15 LPM • FiO2 ... Flow 2-15 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 ... - 15 L/min • FiO2 ... ~40% Venturi Mask
Oxygen Delivery by Device

Nasal Cannula 
• Indicated for low-flow, low-percentage supplemental oxygen. 
• Flow rate of
high percentage FiO ... Venturi Mask (venti-mask ... set to desired FiO2 ... deliver desired FiO ... Oxygen #Delivery #FiO2
Explanation of the differences between depolarizing and nondepolarizing paralytic agents commonly used in anesthetic induction with
commonly used in anesthetic ... pharmacology #mechanism #anesthesia ... Continuing Education in Anaesthesia ... Critical Care &
Oxygen Delivery Devices - Comparison
Low Flow:
 • Nasal cannula (1-6L, 24-40% FiO2)
 • Face mask (5-10L,
(1-6L, 24-40% FiO2 ... ) • Face mask ( ... 5-10L, 35-60% FiO2 ... Face tent/shovel mask ... ) • Venturi mask
Interscalene brachial plexus block is used for shoulder, arm, and elbow surgery. Local anesthetic is injected
Local anesthetic ... groove to provide anesthesia ... plexus at C5-C7 #Clinical
A quick infographic describing some of the common reversal agents used by anesthesiologists, their mechanism of
agents #management #anesthesia ... Reversal agents in anaesthesia ... and critical care ... Indian Journal of Anaesthesia ... Anesthesia: Essays
Intraoperative Hypertension - Guidelines for Crises in Anaesthesia
Hypertension is most commonly due to inappropriate depth of
for Crises in Anaesthesia ... check measured FiO2 ... • Inadequate anaesthesia ... for crises in anaesthesia ... Anesthesiology #Anesthesia
Intraoperative Massive Blood Loss - Guidelines for Crises in Anaesthesia
Expected or unexpected major haemorrhage

❶ Call for
for Crises in Anaesthesia ... time. ❷ Increase FiO2 ... an appropriate clinical ... for crises in anaesthesia ... Anesthesiology #Anesthesia
Intraoperative Tachycardia - Guidelines for Crises in Anaesthesia
Tachycardia in theatre is often due to inadequate depth
for Crises in Anaesthesia ... inadequate depth of anaesthesia ... increase depth of anaesthesia ... check measured FiO2 ... Anesthesiology #Anesthesia