This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: To describe what happens during the expiratory phase of mechanical ventilation, you must know the ... (Read 22 times)

BrownTown3

  • Hero Member
  • *****
  • Posts: 564
on: Jul 16, 2018
To describe what happens during the expiratory phase of mechanical ventilation, you must know the value of which variable?
 
  a. Limit
  b. Cycle
  c. Trigger
  d. Baseline

Question 2

The volume waveform generated by a ventilator remains the same against changing lung me-chanics. Which of the following parameters might this device be controlling? 1. Volume 2. Flow 3. Pressure
 
  a. 1 and 2 only
  b. 1 and 3 only
  c. 2 and 3 only
  d. 1, 2, and 3


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sierramartinez

  • Sr. Member
  • ****
  • Posts: 313
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: D
To describe what happens during expiration, we must know what baseline variable is in effect.

Answer to Question 2

ANS: A
If the ventilator controls flow, the flow and volume waveforms will remain consistent, but pres-sure will vary with changes in respiratory mechanics. Flow can be controlled directly using something as simple as a flow meter or as complex as a proportional solenoid valve. Flow can be controlled indirectly by controlling volume.


BrownTown3

  • Member
  • Posts: 564
Reply 2 on: Jul 16, 2018
Thanks for the timely response, appreciate it

Laurenleakan

  • Member
  • Posts: 309
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Micro Electrical Mechanical System (MEMS) microchip Micro Electrical Mechanical System (MEMS) microchip
Mechanical ventilation may be necessary for clients experiencing respiratory alkalosis Mechanical ventilation may be necessary for clients experiencing respiratory alkalosis
Regeneration phase of the Calvin cycle Regeneration phase of the Calvin cycle
Describe the functions of fat in the body Describe the functions of fat in the body
Stages of Sleep in Cats: During the REM phase , its muscles go limp and it flops onto its side Stages of Sleep in Cats: During the REM phase , its muscles go limp and it flops onto its side
Other Factors Affecting Pulmonary Ventilation Other Factors Affecting Pulmonary Ventilation
Video: Transmission Across a Synapse

For a complete list of videos, visit our video library