18 results
Oxygen Delivery Devices
1. Flow is a variable describing the movement of a volume of gas over
Oxygen Delivery ... delivery device ... Oxygen delivery ... If your oxygen delivery ... #Delivery #Devices
Nasal Oxygen Delivery Devices
Nasal cannula can be used to deliver supplemental O2. Conventional nasal cannula are
Nasal Oxygen Delivery ... Devices Nasal ... nickmmark #Nasal #Oxygen ... #Delivery #Devices ... management #pulmonary #criticalcare
Oxygen Delivery Devices - Comparison
Low Flow:
 • Nasal cannula (1-6L, 24-40% FiO2)
 • Face mask (5-10L,
Oxygen Delivery ... Devices - Comparison ... iMedEducation #Oxygen ... #Delivery #Devices ... table #pulmonary #criticalcare
Mask Oxygen Delivery Devices

Simple Mask aka Hudson's Mask:
 • Flow 6-10 LPM
 • FiO2 35-50%
Face Tent:
Mask Oxygen Delivery ... Devices Simple ... reservoir increases delivered ... #Delivery #Devices ... management #pulmonary #criticalcare
Difficult Airway Algorithm

1. Assess the likelihood and clinical impact of basic management problems: 
 • Difficulty
opportunities to deliver ... supplemental oxygen ... vs. intubation ... airway #algorithm #Anesthesiology ... #Anesthesia #CriticalCare
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
effects of neuraxial block ... delivery, airway ... position of airway device ... airway AND airway device ... #Differential #Anesthesiology
Increased Airway Pressure - Guidelines for Crises in Anaesthesia

Using these steps from start to end should
delivery • Pause ... position of airway device ... Confirm airway device ... whether airway device ... oedema; bronchial intubation
Intraoperative Hypertension - Guidelines for Crises in Anaesthesia
Hypertension is most commonly due to inappropriate depth of
delivery, airway ... delivery • Check ... position of airway device ... Confirm airway device ... #Hypertension #Anesthesiology
High Central Neuraxial Block - Guidelines for Crises in Anaesthesia
• Can occur with deliberate or accidental
Central Neuraxial Block ... • Give 100% oxygen ... airway or tracheal intubation ... feto-placental oxygen ... #Anesthesiology
Cardiac Arrest - Guidelines for Crises in Anaesthesia

The probable cause is one or more of: something
delivery • Increase ... position of airway device ... Confirm airway device ... presume oesophageal intubation ... #Differential #Anesthesiology