259 results
Oxygen delivery & ABG interpretation made easier with this simple colour-coded table. Please share, and print
Oxygen delivery ... SupplementalO2 #Oxygen #Delivery ... FaceMask #NRB #FlowRates
Oxygen Delivery by Device

Nasal Cannula 
• Indicated for low-flow, low-percentage supplemental oxygen. 
• Flow rate of
Oxygen Delivery ... • Delivers oxygen ... • Delivers up ... retention of exhaled gases ... • Uses either
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
hypovolaemia or combined causes ... adequate oxygen delivery ... Adequate oxygen delivery ... pressure as a cause ... o Endocrine cause
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 ... #Mask #Oxygen #Delivery
Internal Jugular Vein Rouleaux Flow on POCUS

Amazing video of a dilated IJV showing Rouleaux flow. Whenever
Rouleaux Flow on POCUS ... significantly, it causes ... echogenic as in this case ... for underlying cause ... Jugular #IJ #Vein #POCUS
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Causes of Post-Partum Hemorrhage - Differential Diagnosis Algorithm
Blood Loss: >500mL post vaginal delivery OR >1000 mL
Causes of Post-Partum ... 500mL post vaginal delivery ... forceps/vacuum delivery ... Diagnosis #Algorithm #Causes
Thrombocytopenia and Pregnancy - TTP/HUS, HELLP Syndrome and Acute Fatty Liver of Pregnancy (AFLP)
Three syndromes in
* Responds to delivery ... child * Severe cases ... * Responds to delivery
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
dysregulated oxygen delivery ... inadequate O2 delivery ... inadequate O2 delivery ... inadequate O2 delivery ... #differential #causes
Thrombocytopenia and Pregnancy
Three syndromes in the critically ill pregnant woman who presents with coagulation defects.
1) HELLP
* Responds to delivery ... child * Severe cases ... * Responds to delivery
Low O2 saturation that does not respond to supplemental O2
- Key diagnostic feature (sat < 85%
pulse oximeter causes ... of impaired O2 delivery ... impairment of O2 delivery