« previous next »

Author Question: What are some physiological advantages of volume-assured pressure-supported ventilation? 1. Improved ... (Read 58 times)

khang

  • Hero Member
  • *****
  • Posts: 569
on: Jul 16, 2018
What are some physiological advantages of volume-assured pressure-supported ventilation? 1. Improved patient-ventilator synchrony 2. Increased pressure-time product 3. Decreased work of breathing
 
  a. 1 and 2 only
  b. 1 and 3 only
  c. 2 and 3 only
  d. 1, 2, and 3

Question 2

Which of the following modes of ventilatory support combines the advantages of pres-sure-controlled and volume-controlled ventilation?
 
  a. Volume-assured pressure-supported venti-lation
  b. Pressure-supported ventilation
  c. Bilevel positive airway pressure
  d. Airway pressure-release ventilation


mfedorka

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: B
Physiological effects of volume-assured pressure-supported ventilation include improved pa-tient-ventilator synchrony and reduced pressure-time product, which is an indicator of decreased work of breathing.

Answer to Question 2

ANS: A
Pressure-supported ventilation with a volume guarantee is the goal of volume-assured pres-sure-supported ventilation.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Blood Pressure Chart Blood Pressure Chart
Pressure Zones Drive Winds Pressure Zones Drive Winds
Direct thumb pressure along the tibialis anterior. Start at proximal end, moving about 1 inch at a ... Direct thumb pressure along the tibialis anterior. Start at proximal end, moving about 1 inch at a ...
Predators adapt to extreme water pressure and the absence of light Predators adapt to extreme water pressure and the absence of light
Nursing: A Concept-Based Approach to Learning, Volume II, 3rd Edition Nursing: A Concept-Based Approach to Learning, Volume II, 3rd Edition
Pressure Pressure
Video: Angiotensin II - kidneys, adrenal glands and dehydration

For a complete list of videos, visit our video library