« previous next »

Author Question: Most portable home liquid O2 systems can provide low-flow O2 (2 L/min) for approximately how long? ... (Read 70 times)

colton

  • Hero Member
  • *****
  • Posts: 627
on: Jul 16, 2018
Most portable home liquid O2 systems can provide low-flow O2 (2 L/min) for approximately how long?
 
  a. 1 to 3 hr
  b. 3 to 5 hr
  c. 8 to 12 hr
  d. 5 to 8 hr

Question 2

Disadvantages of home liquid O2 systems include which of the following?
 
  1. Oxygen is lost when not used (because of venting).
  2. The low temperature of liquid O2 can be a hazard.
  3. Liquid O2 must be delivered when needed.
  4. These systems cannot drive pneumatic equipment.
  a. 1, 2, and 3 only
  b. 2 and 4 only
  c. 1, 2, 3, and 4
  d. 3 and 4 only


bpool94

  • Sr. Member
  • ****
  • Posts: 354
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: D
Most portable units come with a carrying case or small cart and can provide 5 to 8 hr of O2 at a flow of 2 L/min.

Answer to Question 2

ANS: C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Animal carcasses like this South African wildebeest provide important nutrition for both hunters and Animal carcasses like this South African wildebeest provide important nutrition for both hunters and
Examples of Ways That Different Types of Intersections of Two Line Segments Can Be Transformed into Examples of Ways That Different Types of Intersections of Two Line Segments Can Be Transformed into
Body systems and their major functions. Body systems and their major functions.
Respiratory system, Urinary and Nervous systems Respiratory system, Urinary and Nervous systems
What volume of liquid would be dispensed by a P200 set to this volume? P200 Image 1.jpg What volume of liquid would be dispensed by a P200 set to this volume? P200 Image 1.jpg
When dry, the long fruits (pods) of the California poppy (Eschscholzia californica) split open sudde When dry, the long fruits (pods) of the California poppy (Eschscholzia californica) split open sudde
Video: Ear Virtual Tour Animation

For a complete list of videos, visit our video library