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

Author Question: Types of output control valves used in modern ventilators include which of the following? 1. ... (Read 63 times)

naturalchemist

  • Hero Member
  • *****
  • Posts: 542
on: Jul 16, 2018
Types of output control valves used in modern ventilators include which of the following? 1. Pneumatic diaphragm valve 2. Proportional valve 3. Electromagnetic poppet or plunger 4. Linear screw valve
 
  a. 1 and 3 only
  b. 1, 2, and 3 only
  c. 3 and 4 only
  d. 2, 3, and 4 only

Question 2

Which of the following major categories of ventilator function are useful in classifying ventila-tors? 1. Control system 2. Power transmission and conversion 3. Output 4. Input
 
  a. 1 and 2 only
  b. 3 and 4 only
  c. 1, 3, and 4 only
  d. 1, 2, 3, and 4


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

djpooyouma

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: B
Commonly used output control valves include the pneumatic diaphragm, electromagnetic pop-pet/plunger valve, and the proportional valve. Descriptions of these devices can be found in res-piratory care equipment textbooks.

Answer to Question 2

ANS: D
To understand mechanical ventilators, we must first understand their four basic functions:
 Input power
 Power transmission and conversion
 Control system
 Output (pressure, volume, and flow waveforms)


naturalchemist

  • Member
  • Posts: 542
Reply 2 on: Jul 16, 2018
Great answer, keep it coming :)

tkempin

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Three types of aneurysms. Three types of aneurysms.
The crania, and especially the faces of KNM-ER 1813 and 1470, differ enough that some scientists inc The crania, and especially the faces of KNM-ER 1813 and 1470, differ enough that some scientists inc
Three phylogenetic representations of modern human origins. Three phylogenetic representations of modern human origins.
Types of Problems Used to Measure Intelligence Types of Problems Used to Measure Intelligence
Three types of crutches: (A) axillary crutch; (B) Lofstrand or forearm crutch; (C) Canadian or elbow ... Three types of crutches: (A) axillary crutch; (B) Lofstrand or forearm crutch; (C) Canadian or elbow ...
Control of flower formation, as revealed by mutations in Arabidopsis thaliana. Control of flower formation, as revealed by mutations in Arabidopsis thaliana.
Video: Hershey Chase Experiments

For a complete list of videos, visit our video library