« previous next »

Author Question: Both inspiration and expiration are active in which type of high-frequency ventilation? a. ... (Read 64 times)

sjones

  • Hero Member
  • *****
  • Posts: 520
on: Jul 16, 2018
Both inspiration and expiration are active in which type of high-frequency ventilation?
 
  a. High-frequency positive pressure ventila-tion
  b. High-frequency oscillatory ventilation
  c. High-frequency jet ventilation
  d. High-frequency percussive ventilation

Question 2

During HFOV, oxygenation can be improved by making which of the following changes? 1. Increasing the FIO2 2. Decreasing the amplitude 3. Increasing the MAP 4. Increasing the frequency
 
  a. 1 and 2
  b. 1 and 3
  c. 2 and 3
  d. 2 and 4


duy1981999

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: B
HFOV differs from other types of high-frequency ventilation in several ways; for example, both inspiration and expiration are active in HFOV.

Answer to Question 2

ANS: B
The MAP and FIO2 controls are used to control the patient's oxygenation. The amplitude and frequency are used to control the patient's ventilatory status.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

When checking a waste spark-type ignition system, check that the secondary wires are attached to the ... When checking a waste spark-type ignition system, check that the secondary wires are attached to the ...
Type of Interactions, Model, Examples and Dependence of Energy on Distance Type of Interactions, Model, Examples and Dependence of Energy on Distance
The active site cleft of lysozyme The active site cleft of lysozyme
Pressure Changes in Pulmonary Ventilation Pressure Changes in Pulmonary Ventilation
The components of the wild-type lac operon The components of the wild-type lac operon
Alpine tundra. Low-growing, hardy plants at a high altitude in Washington’s Cascade range. Alpine tundra. Low-growing, hardy plants at a high altitude in Washington’s Cascade range.
Video: Febrile Seizure

For a complete list of videos, visit our video library