22 results
Nasal Oxygen Delivery Devices
Nasal cannula can be used to deliver supplemental O2. Conventional nasal cannula are
Nasal Oxygen Delivery ... Devices Nasal ... rate of requiring intubation ... #Delivery #Devices ... management #pulmonary #criticalcare
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 ... #Flow #Comparison
Oxygen Delivery Systems
Nasal Cannula:
 • Flow: 1 - 6 L/min
 • FiO2: 25 - 40% (-4%/L
Oxygen Delivery ... FiO2: 40 - 60% Device ... rishikumarmd #Oxygen ... #Delivery #Systems ... management #pulmonary #comparison
Oxygen Delivery Devices - Comparison
Low Flow:
 • Nasal cannula (1-6L, 24-40% FiO2)
 • Face mask (5-10L,
Oxygen Delivery ... Devices - Comparison ... #Delivery #Devices ... #Comparison #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 ... inflatable reservoir increases ... delivered oxygen ... #Delivery #Devices ... management #pulmonary #criticalcare
Hypoxemia vs Hypoxia
Hypoxemia - Partial pressure of arterial oxygen (PaO2) is below normal
Hypoxia - Insufficient oxygen
pressure of arterial oxygen ... - Insufficient oxygen ... without hypoxia - Increased ... O2 delivery to ... differential #diagnosis #comparison
Difficult Airway Algorithm

1. Assess the likelihood and clinical impact of basic management problems: 
 • Difficulty
• Difficult intubation ... opportunities to deliver ... supplemental oxygen ... vs. intubation ... Anesthesiology #Anesthesia #CriticalCare
Vasopressors Demystified

Shock comes in many flavors and so do vasopressors. Here’s a OnePager summarizing my approach
them, and when to increase ... pressor pedagogical device ... Vasopressors #Basics #CriticalCare ... #Pharmacology #Comparison
Increased Airway Pressure - Guidelines for Crises in Anaesthesia

Using these steps from start to end should
. ❶Adequate oxygen ... delivery • Pause ... AND give 100% oxygen ... Confirm airway device ... oedema; bronchial intubation
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
or dysregulated oxygen ... delivery or extraction ... the setting of increased ... inadequate O2 delivery ... management #Overview #criticalcare