mechanical Ventilation exam 1 questions with answers.
10 views 0 purchase
Course
Mechanical Ventilation
Institution
Mechanical Ventilation
what is pip? - ANSWER: total pressure required to deliver the breath
what is Auto Peep? - ANSWER: air trapping in lung during mechanical ventilation
What is Plateau pressure? - ANSWER: pressure that required to keep alveoli inflated
indication for mechanical ventilation - ANSWER: - apn...
mechanical Ventilation exam 1 questions
with answers
what is pip? - ANSWER: ✔✔total pressure required to deliver the breath
what is Auto Peep? - ANSWER: ✔✔air trapping in lung during mechanical ventilation
What is Plateau pressure? - ANSWER: ✔✔pressure that required to keep alveoli inflated
indication for mechanical ventilation - ANSWER: ✔✔- apnea
- acute ventilatory failure/ arrest
- impending ventilatory failure
- severe hypoxemia
hazards and complication of PEEP - ANSWER: ✔✔- barotrauma
- pneumothorax
- ICP
- negative cardiovascular effects
contraindications for PEEP/CPAP - ANSWER: ✔✔- hypovolemia
- Barotrauma
- increase ICP
- untreated pneumothorax
- unilateral lung disease
what is Optimal PEEP? - ANSWER: ✔✔PEEP levels that have acceptable parameters
, indications for ABG - ANSWER: ✔✔- Sudden unexpected dyspnea
- cyanosis
- abnormal breath sounds
- heavy use of accessory muscles or sever tachypnea
- diffuse infiltrate in CXR
- CPR
Changes in Vent settings
steady state for ABG - ANSWER: ✔✔- when pts is placed on O2 or vent,
Sites for ABG - ANSWER: ✔✔- Radial
- Brachial
- Femoral ( physicians only)
modified Allen Test? - ANSWER: ✔✔Pt asked to clench fist; then put pressure with fingures on their
radial and ulnar aa; should see blanching(white); then release ULNAR artery and hand should flush pink
approx 5-15 seconds; means ulnar circulation is good; (+allens test)
Monitoring on ABG - ANSWER: ✔✔- FiO2
- Proper application of O2 device
- Mode and Vent settings
- Pulsatile blood setting
plateau - ANSWER: ✔✔pressure measured where there is no gas flow
functional residual capacity - ANSWER: ✔✔total amount of gas remaining in the lung after resting
expiration
the cause of mechanically ventilated patients PIP increase from 20 to 40cmH2O while the static
compliance remains relatively unchanged is which of the following?
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 or Stuvia-credit 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 $12.99. You're not tied to anything after your purchase.
