28 results
Oxygen Delivery by Device

Nasal Cannula 
• Indicated for low-flow, low-percentage supplemental oxygen. 
• Flow rate of
Oxygen Delivery ... • Delivers oxygen ... • Delivers oxygen ... retention of exhaled gases ... • Uses either
Mask Oxygen Delivery Devices

Simple Mask aka Hudson's Mask:
 • Flow 6-10 LPM
 • FiO2 35-50%
Face Tent:
Mask Oxygen Delivery ... A venturi mask uses ... reservoir increases delivered ... oxygen ... #Delivery #Devices
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
problem in adequate oxygen ... delivery, airway ... ❶ Adequate oxygen ... deliveryPause ... AND give 100% oxygen
Hypoxia and Hypoxemia - Overview
Hypoxia - insufficient oxygen delivered to tissues to meet demands
Hypoxemia - low
- insufficient oxygen ... delivered to tissues ... Hypoxemia - low oxygen ... - atmospheric oxygen ... differential #diagnosis #causes
Causes of Pelvic Organ Prolapse - Differential Diagnosis Algorithm
Herniation of one or more pelvic organs
Risk factors:
Causes of Pelvic ... Differential Diagnosis Algorithm ... operative vaginal delivery ... Differential #Diagnosis #Algorithm ... #Causes #Gynecology
Causes of Post-Partum Hemorrhage - Differential Diagnosis Algorithm
Blood Loss: >500mL post vaginal delivery OR >1000 mL
Causes of Post-Partum ... Differential Diagnosis Algorithm ... 500mL post vaginal delivery ... forceps/vacuum delivery ... #Causes #Obstetrics
Intraoperative Hypertension - Guidelines for Crises in Anaesthesia
Hypertension is most commonly due to inappropriate depth of
problem in adequate oxygen ... delivery, airway ... stimulus. ❷ Adequate oxygen ... delivery • Check ... hypercarbia as causes
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
or dysregulated oxygen ... delivery or extraction ... inadequate O2 delivery ... inadequate O2 delivery ... #differential #causes
Increased Airway Pressure - Guidelines for Crises in Anaesthesia

Using these steps from start to end should
should identify any cause ... . ❶Adequate oxygen ... deliveryPause ... surgery related cause ... AND give 100% oxygen
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
or dysregulated oxygen ... delivery or extraction ... inadequate O2 delivery ... inadequate O2 delivery ... #differential #causes