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

Author Question: A home care patient with kyphoscoliosis requires intermittent positive pressure breathing (IPPB) ... (Read 70 times)

chads108

  • Hero Member
  • *****
  • Posts: 507
on: Jul 16, 2018
A home care patient with kyphoscoliosis requires intermittent positive pressure breathing (IPPB) treatments twice per day with O2.
 
  A local charitable organization has given the family a pneumatically powered IPPB device for this purpose. Which of the following gas sources would you recommend to drive this device?
  1. Liquid O2 reservoir
  2. O2 concentrator
  3. Compressed gas cylinder
  a. 1 and 2 only
  b. 2 and 3 only
  c. 3 only
  d. 1, 2, and 3

Question 2

When visiting a home care patient receiving nasal O2 at 2 L/min through an O2 concentrator, you measure the FiO2 of the outlet gas as 0.63. Which of the following best explains this finding?
 
  a. This FiO2 is normal at this flow.
  b. The sieve pellets are exhausted.
  c. The gas inlet filter must be clogged.
  d. Electrical power is inadequate.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

chjcharjto14

  • Sr. Member
  • ****
  • Posts: 342
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: C
Because both concentrators and personal liquid O2 systems operate at low pressures, they cannot be used to drive equipment needing 50 psi, such as pneumatically powered ventilators and large-volume jet nebulizers.

Answer to Question 2

ANS: B
If the concentration is less than the manufacturer's specification at the given flow, the pellet can-isters are probably exhausted and should be replaced.


chads108

  • Member
  • Posts: 507
Reply 2 on: Jul 16, 2018
Thanks for the timely response, appreciate it

dreamfighter72

  • Member
  • Posts: 355
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Feedforward control of breathing rate in an animal trained for athletic exercise. Feedforward control of breathing rate in an animal trained for athletic exercise.
Herniated intervertebral disk: the herniated nucleus pulposus is applying pressure Herniated intervertebral disk: the herniated nucleus pulposus is applying pressure
Patient teaching: ear assessment Patient teaching: ear assessment
Patient teaching: health promotion to prevent osteroporosis in women Patient teaching: health promotion to prevent osteroporosis in women
The positive correlation between the ability of various neuroleptics to bind to D2 receptors and ... The positive correlation between the ability of various neuroleptics to bind to D2 receptors and ...
Hepatitis B antigens and antibody in an acutely infected patient with recovery. Note the indicators ... Hepatitis B antigens and antibody in an acutely infected patient with recovery. Note the indicators ...
Video: The Vestibular System

For a complete list of videos, visit our video library