« previous next »

Author Question: An open-loop ventilator system can be described as which of the following? a. Feedback c. ... (Read 68 times)

notis

  • Hero Member
  • *****
  • Posts: 596
on: Jul 16, 2018
An open-loop ventilator system can be described as which of the following?
 
  a. Feedback c. Unintelligent
  b. Hierarchical d. Servo-controlled

Question 2

A closed-loop ventilator system can be described as which of the following? 1. Feedback 2. Hierarchical 3. Unintelligent 4. Servo-controlled
 
  a. 1 c. 1 and 4
  b. 2 and 3 d. 2 and 4


bulacsom

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: C
Unintelligent ventilators are called open-loop systems because they do not respond to changes in the delivery of gas to the patient when there are any problems.

Answer to Question 2

ANS: C
A closed-loop ventilator system is an intelligent system that can respond to certain inputs based on programming. This type of system is similar to cruise control on a car. When a parameter is set on the ventilator, the ventilator compares the input with the output and makes certain adjust-ments. These systems are also called feedback or servo-controlled systems.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Negative Feedback Insulin Glucagon Negative Feedback Insulin Glucagon
Procedures and Diagnostic Tests Related to the Urinary System Procedures and Diagnostic Tests Related to the Urinary System
Principle Structures of the Limbic System Principle Structures of the Limbic System
Development of the Respiratory System Development of the Respiratory System
The Conduction System The Conduction System
Acetylation and deacetylation in open and closed chromatin structure Acetylation and deacetylation in open and closed chromatin structure
Video: PET Scan Animation

For a complete list of videos, visit our video library