force x distance = - ANSWER: work
pressure change X volume change is the function of ? - ANSWER: work
PSV - ANSWER: often used in conjunction with IMV, but can be used as a primary mode of ventilation
With PSV patient dictates? - ANSWER: F, IFR, TI, VT
Clinician sets what in PSV - A...
PRVC (pressure regulated volume control) vent names - ANSWER: ✔✔•Servo-i, Servo u, Yvaire AVEA
•Adaptive targeting scheme "APC" does what? - ANSWER: ✔✔Auto adjusts pressure between breaths
to reach targeted VT in response to varying patient conditions
•Mechanism of action with Servos - ANSWER: ✔✔•Test breath VT is delivered with inspiratory hold and
Pplat is assessed
•Measure Pplat is given for next breath
•Exhaled VT is compared to target VT
•Inspiratory pressure is regulated to provide clinician set VT from breath-to-breath
PRVC Volume-Targeted Pressure Controlled Breaths - ANSWER: ✔✔•Delivered VT is measured and
compared with target VT
•PC gradually or ¯ until target VT is reached
•+- 3 cm H20 increments
•Provides stable VT with changes in compliance, resistance, pt effort
PRVC Patient-triggered or Time-triggered Breaths - ANSWER: ✔✔•A/C or IMV breaths
•Assisted if triggered by patient
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Fordenken. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £11.02. You're not tied to anything after your purchase.
