128 results
Dystocia Maneuvers
1. McRoberts: hyperflexion/adduction of both hips (knees against lateral abdomen) - requires an assistant at
Corkscrew: insert ... then reattempt delivery ... Dystocia #Maneuvers #delivery
Oxygen Delivery by Device

Nasal Cannula 
• Indicated for low-flow, low-percentage supplemental oxygen. 
• Flow rate of
Oxygen Delivery ... • Delivers oxygen ... • Delivers oxygen ... • Delivers up ... • Delivers 24%
Oxygen Delivery Equation
DO2 = CO x {(1.39 x Hb x sO2) + (PaO2 x 0.03)}
DO2 =
Oxygen Delivery ... Rate of oxygen delivery ... understand oxygen delivery ... have 1 minute to deliver ... O₂ Total apples delivered
Nasal Oxygen Delivery Devices
Nasal cannula can be used to deliver supplemental O2. Conventional nasal cannula are
Nasal Oxygen Delivery ... can be used to deliver ... commonly used deliver ... cannula (HFNC) delivers ... Nasal #Oxygen #Delivery
Emergency Breech Baby Delivery 
OB able to take patient to the OR?  yes -> C-section
Emergency Breech Baby Delivery ... baby's midline to deliver ... contractions, deliver ... normal vertex delivery ... rate #Breech #Delivery
Overview of Ventilator Modes
VC - Volume Control (a.k.a. assist control volume)
 - Every breath delivered (mandatory
- Every breath delivered ... - Every breath delivered ... inspiratory pressure to deliver ... Ventilation - Delivers
Oxygen Delivery Devices
1. Flow is a variable describing the movement of a volume of gas over
Oxygen Delivery ... the wall/oxygen delivery ... Oxygen delivery ... If your oxygen delivery ... BPAP/ventilator) deliver
Precipitous Delivery and Postpartum Hemorrhage in the Emergency Department
 • Uncomplicated Delivery
 • Cephalic (head first)
Precipitous Delivery ... Uncomplicated Delivery ... #Precipitous #Delivery
Oxygen Delivery Systems and Approximate FiO2:
#Management #SupplementalO2 #Oxygen #Delivery #Devices #Interface #FiO2 #NonRebreather #HFNC #NasalCannula #Simple
Oxygen Delivery ... SupplementalO2 #Oxygen #Delivery
Hypoxemia vs Hypoxia
Hypoxemia - Partial pressure of arterial oxygen (PaO2) is below normal
Hypoxia - Insufficient oxygen
- Increased O2 delivery ... O2 delivery to tissues