47 results
Basics of Mechanical Ventilation

M. Daniyal Hashmi, MD @MDaniyalHashmi1

#Ventilator #Modes #Ventilation #CriticalCare #Management #Mechanical #Basics
of Mechanical Ventilation ... MDaniyalHashmi1 #Ventilator ... #Modes #Ventilation
Overview of Ventilator Modes
VC - Volume Control (a.k.a. assist control volume)
 - Every breath delivered (mandatory
Overview of Ventilator ... Modes VC - Volume ... - Hybrid PC mode ... @nickmmark #Ventilator ... #Modes #Ventilation
Simplifying Mechanical Ventilation - Modes of Mechanical Ventilation - Comparison Table

You now know many modes whether
Simplifying Mechanical Ventilation ... - Modes of Mechanical ... Ventilation - Comparison ... now know many modes ... #CriticalCare #Modes
An Introduction to Mechanical Ventilation:
This is a simplification of the general principles underlying the most common
to Mechanical Ventilation ... the most common ventilator ... modes. ... PCC #Mechanical #Ventilation
Mechanical Ventilation: The Basics
In the most basic sense, ventilator modes are defined by their control variable
modes are defined ... determined by the mode ... there are many modes ... Often, a "weaning" mode ... Unlike in AC modes
Volume Assist/Control Mechanical Ventilation
How does this mode work?
 • Delivers a set volume of air with
How does this mode ... volume limited mode ... should I use this mode ... general-purpose mode ... pressures; pressure modes
Severe Asthma Exacerbation
Signs of a Severe Asthma Exacerbation:
 • Vitals: ↑HR ↑RR ↓SpO2
 • High work
trial Mechanical Ventilation ... Volume control mode ... of ventilation ... • Initial ventilator ... settings • Manage Ventilator
Review of the Coagulation Cascade
Traditional Model:
 • Parallel extrinsic and intrinsic pathways.
Contemporary Model:
 • 4 key
Cascade Traditional Model ... Contemporary Model ... result in both models ... Cascade #diagnosis #models ... #hematology #pathophysiology
Ventilator Alarms
Increased Rate - Patient is tiring on a weaning mode or experiencing pain/anxiety
 - Reassess
tiring on a weaning mode ... consider adjusting mode ... tiring on weaning mode ... reached in PC mode ... increase RR in PC mode
Non-Invasive Positive Pressure Ventilation
Indications: 
 • COPD exacerbation (↓ intubation, ↓ mortality), Cardiogenic pulmonary edema (↓
Positive Pressure Ventilation ... Partial Face, Nasal Modes ... Positive #Pressure #Ventilation