« 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 67 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?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

A schematic of the circulatory system illustrating the pulmonary circulation picking up oxygen from A schematic of the circulatory system illustrating the pulmonary circulation picking up oxygen from
Pulmonary arterial catheter Pulmonary arterial catheter
pitting edema pitting edema
Pulmonary embolism. The purple shaded section shows the area of the lung that is dying from lack of ... Pulmonary embolism. The purple shaded section shows the area of the lung that is dying from lack of ...
Pulmonary Congestion, which May Result from Congestive Heart Failure Pulmonary Congestion, which May Result from Congestive Heart Failure
Estimated number of new HIV infections per year over time period in Canada Estimated number of new HIV infections per year over time period in Canada
Video: Phlebotomy

For a complete list of videos, visit our video library