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

Author Question: Which type of oxygen analyzer will give erroneous concentration levels in the presence of ... (Read 54 times)

Kthamas

  • Hero Member
  • *****
  • Posts: 546
on: Jul 16, 2018
Which type of oxygen analyzer will give erroneous concentration levels in the presence of con-taminant gases?
 
  a. Polarographic c. Galvanic
  b. Electrical d. Physical

Question 2

Normal Raw of the respiratory system is _____ cm H2O/L/s.
 
  a. 1 to 3 c. 4 to 8
  b. 2 to 5 d. 6 to 10


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Dinolord

  • Sr. Member
  • ****
  • Posts: 313
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: B
Electrical analyzers use changes in current flow through wires to measure the concentration of oxygen. Contaminant gases can dissipate heat at different rates than oxygen and nitrogen, so, if gases other than oxygen and nitrogen are present, this can lead to erroneous fractional inspired oxygen (FIO2) levels.

Answer to Question 2

ANS: B
Raw averages 2 to 5 cm H2O/L/s.


Kthamas

  • Member
  • Posts: 546
Reply 2 on: Jul 16, 2018
YES! Correct, THANKS for helping me on my review

mohan

  • Member
  • Posts: 362
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Tattoos and Body Piercings: Note the presence of all body piercings Tattoos and Body Piercings: Note the presence of all body piercings
Antibody techniques. (b) An ELISA to test for the presence of herpes simplex virus (HSV Antibody techniques. (b) An ELISA to test for the presence of herpes simplex virus (HSV
How Oxygen-16 Becomes More Concentrated in Glacial Ice How Oxygen-16 Becomes More Concentrated in Glacial Ice
Using a digital multimeter to test an oxygen sensor using the MIN/MAX record function of the meter. Using a digital multimeter to test an oxygen sensor using the MIN/MAX record function of the meter.
Water consumption by type of use Water consumption by type of use
What title would chemists give to an orbital characterized by n=8 and 1=4? What title would chemists give to an orbital characterized by n=8 and 1=4?
Video: Brief Summary on Photosynthesis - Animation

For a complete list of videos, visit our video library