Author Question: When using a Bird Mark 7A, changing the pressure control to increase the pressure will cause the: ... (Read 175 times)

Sportsfan2111

  • Hero Member
  • *****
  • Posts: 585
When using a Bird Mark 7A, changing the pressure control to increase the pressure will cause the:
  I. tidal volume to decrease
  II. tidal volume to increase
  III. inspiratory time to increase
  IV. inspiratory time to decrease
 A) I and III
  B) I and IV
  C) II and III
  D) II and IV

Question 2

Crying vital capacity may be useful in evaluating the course of
 A) pneumonia
  B) bronchopulmonary dysplasiaC) asthmaD) respiratory distress syndrome



kjohnson

  • Sr. Member
  • ****
  • Posts: 330
Answer to Question 1

C

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

For a complete list of videos, visit our video library