This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: In theory, a nasal cannula can deliver what amount of FIO2 to a patient? a. 0.24 to 0.60 c. 0.24 ... (Read 67 times)

kamilo84

  • Sr. Member
  • ****
  • Posts: 495
on: Jul 16, 2018
In theory, a nasal cannula can deliver what amount of FIO2 to a patient?
 
  a. 0.24 to 0.60 c. 0.24 to 1.00
  b. 0.24 to 0.36 d. 0.24 to 0.44

Question 2

High-flow devices include which of the following? 1. Nasal cannula 2. Venturi mask 3. Mask with reservoir bag 4. Oxygen hoods
 
  a. 1 and 2 c. 3 and 4
  b. 2 and 3 d. 2 and 4


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ririgirl15

  • Sr. Member
  • ****
  • Posts: 385
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: D
The FIO2 levels delivered by a nasal cannula vary with the flow rate setting. Generally, the FIO2 increases by about 4 for each liter of flow increase beginning with 1 L/min delivering approxi-mately 24 oxygen.

Answer to Question 2

ANS: D
High-flow devices are also called fixed-performance devices because they provide oxygen at flow rates high enough to completely satisfy a patient's inspiratory demands. These high-flow oxy-gen-delivery devices include air-entrainment masks (Venturi masks), incubators, oxygen tents, oxygen hoods, and high-volume aerosol devices.


kamilo84

  • Member
  • Posts: 495
Reply 2 on: Jul 16, 2018
Gracias!

matt95

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Sagittal section of the nasal cavity and pharynx. Sagittal section of the nasal cavity and pharynx.
The approval of a new drug is a four-stage process: (1) preclinical investigation, (2) clinical inve The approval of a new drug is a four-stage process: (1) preclinical investigation, (2) clinical inve
Patient health history form. Patient health history form.
Patient Teaching Methods Cont. Patient Teaching Methods Cont.
Toxoplasma gondii in the heart of an HIV patient. Toxoplasma gondii in the heart of an HIV patient.
Set-Point Theory Set-Point Theory
Video: Exocytosis - secretion

For a complete list of videos, visit our video library