« previous next »

Author Question: When titrating the FiO2 level downward from 100 to 40, what is the maximum increment that should be ... (Read 69 times)

haleyc112

  • Hero Member
  • *****
  • Posts: 600
on: Jul 16, 2018
When titrating the FiO2 level downward from 100 to 40, what is the maximum increment that should be applied between estimates of oxygenation?
 
  a. 5
  b. 10
  c. 20
  d. 25

Question 2

When titrating the FiO2 down from 50 to 21, in what increments should it be reduced?
 
  a. All at once is acceptable.
  b. No more than 5.
  c. 5 to 10.
  d. 10 to 20.


chevyboi1976

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: C
In either case, it is suggested that O2 levels be titrated down from 100 to 50 O2 in decre-ments not to exceed 20.

Answer to Question 2

ANS: C
For reducing O2 concentration from 50 to 21, O2 changes should be in steps of 5 to 10 followed by oximetry or measurement of blood gases.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

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?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Level II HCPCs Codes Cont. Level II HCPCs Codes Cont.
Drive-on ramps are dangerous to use. The wheels on the ground level must be chocked (blocked) to ... Drive-on ramps are dangerous to use. The wheels on the ground level must be chocked (blocked) to ...
Examples of Basic-Level, Subordinate, and Superordinate Concepts Examples of Basic-Level, Subordinate, and Superordinate Concepts
Rising Sea Level Rising Sea Level
Calculus help: Find a cubic function f (x) = ax3 +bx2 +cx+d that has a local maximum value of 3 ... Calculus help: Find a cubic function f (x) = ax3 +bx2 +cx+d that has a local maximum value of 3 ...
The quaternary level of protein structure as seen in hemoglobin The quaternary level of protein structure as seen in hemoglobin
Video: Autonomic Nervous System Animation

For a complete list of videos, visit our video library