« previous next »

Author Question: Normal Raw is approximately which of the following? a. 0.1 to 0.2 cm H2O/L/sec b. 0.5 to 2.5 cm ... (Read 36 times)

james

  • Hero Member
  • *****
  • Posts: 573
on: Jul 16, 2018
Normal Raw is approximately which of the following?
 
  a. 0.1 to 0.2 cm H2O/L/sec
  b. 0.5 to 2.5 cm H2O/L/sec
  c. 15.0 to 20.0 cm H2O/L/sec
  d. 20.0 to 25.0 cm H2O/L/sec

Question 2

How is airway resistance (Raw) computed?
 
  a. Change in pressure/change in volume
  b. Change in pressure/flow
  c. Change in volume/change in pressure
  d. Change in volume/change in pressure


briezy

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: B
Airway resistance in healthy adults ranges from approximately 0.5 to 2.5 cm H2O/L/sec.

Answer to Question 2

ANS: B
Airway resistance (Raw) is the ratio of driving pressure responsible for gas movement to the flow of the gas.


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?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Visual tracking of a pendulum by a normal control subject (top) and three schizophrenics. (Adapted ... Visual tracking of a pendulum by a normal control subject (top) and three schizophrenics. (Adapted ...
Normal change in sea level Normal change in sea level
Tuna contains approximately 50% of your daily vitamin D requirement Tuna contains approximately 50% of your daily vitamin D requirement
Cancerous cells versus normal cells Cancerous cells versus normal cells
Normal white blood cell and a white blood cell undergoing apoptosis Normal white blood cell and a white blood cell undergoing apoptosis
Normal physiologic mechanisms of the body that restore homeostasis to the balance of serum calcium Normal physiologic mechanisms of the body that restore homeostasis to the balance of serum calcium
Video: Arthroscopy

For a complete list of videos, visit our video library