« previous next »

Author Question: You must deliver the highest possible FiO2 to a 67-year-old man with pulmonary edema breath-ing at a ... (Read 53 times)

bobypop

  • Hero Member
  • *****
  • Posts: 539
on: Jul 16, 2018
You must deliver the highest possible FiO2 to a 67-year-old man with pulmonary edema breath-ing at a rate of 35/min. Which of the following O2 delivery systems would be most appropriate?
 
  a. Nonrebreathing mask at 12 to 15 L/min
  b. Simple mask at 12 to 15 L/min
  c. Partial rebreathing mask at 12 to 15 L/min
  d. Aerosol mask with nebulizer set to 100

Question 2

A true high-flow O2 delivery system should provide at least what flow?
 
  a. 60 L/min
  b. 50 L/min
  c. 40 L/min
  d. 30 L/min


alvinum

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: A
Table 41-3 lists the FiO2 range, FiO2 stability, advantages, disadvantages, and best use of each of these devices.

Answer to Question 2

ANS: A
To qualify as a high-flow device, a system should provide at least 60 L/min total flow.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

bobypop

  • Hero Member
  • *****
  • Posts: 539
Reply #2 on: Jul 16, 2018
Correct answers!


alvinum

  • Sr. Member
  • ****
  • Posts: 317
Reply #3 on: Jul 16, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

Your heart beats over 36 million times a year.

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?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Top down view of Olympus Mons, the highest known mountain in the solar system Top down view of Olympus Mons, the highest known mountain in the solar system
Rate of Residential Change, Past Year, in the United States Rate of Residential Change, Past Year, in the United States
The remarkably complete skull of a 3-year-old Australopithecus girl; the fossil is 3.3 million ... The remarkably complete skull of a 3-year-old Australopithecus girl; the fossil is 3.3 million ...
Kahan (Last Year) Kahan (Last Year)
Find the proceeds of the following promissory note. A five-year, $4500.00 note bearing interest ... Find the proceeds of the following promissory note. A five-year, $4500.00 note bearing interest ...
Video: Inflammation and Fever

For a complete list of videos, visit our video library