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 41 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
YES! Correct, THANKS for helping me on my review

amynguyen1221

  • Member
  • Posts: 355
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Patient's forearm supported in bed Patient's forearm supported in bed
(Left panel) The transition level (TL) for moving out of the parental home for 240 young men and ... (Left panel) The transition level (TL) for moving out of the parental home for 240 young men and ...
A positive feedback loop. A positive feedback loop.
The medical assistant will provide patient education regarding the daily use of diabetic glucose ... The medical assistant will provide patient education regarding the daily use of diabetic glucose ...
The correct beginning position for the patient’s feet and crutches (tripod position). The correct beginning position for the patient’s feet and crutches (tripod position).
Apply compressions over the entire buttocks region with the fist using moderate to heavy pressure. ... Apply compressions over the entire buttocks region with the fist using moderate to heavy pressure. ...
Video: Epinephrine/NE (heart rate, altered blood flow, glycogenolysis & bronchodilation)

For a complete list of videos, visit our video library