This topic contains a solution. Click here to go to the answer

Author Question: Which O2 delivery system would you recommend for an active home care patient with low FiO2 needs who ... (Read 35 times)

OSWALD

  • Hero Member
  • *****
  • Posts: 580
Which O2 delivery system would you recommend for an active home care patient with low FiO2 needs who desires increased mobility?
 
  a. Traditional low-flow nasal cannula sup-plied by O2 concentrator
  b. Compressor-driven humidifier with sup-plemental O2 through a concentrator
  c. Conserving device used in conjunction with a portable liquid O2 system
  d. Air entrainment mask driven by a large (H/K) compressed gas cylinder

Question 2

What are some major problems with demand-flow O2 delivery systems?
 
  1. They are cumbersome and unattractive.
  2. Equipment and maintenance costs are high.
  3. The device valve may have slow response times.
  4. Catheter and sensor malfunction is common.
  a. 2 and 4 only
  b. 1, 2, and 3 only
  c. 2 and 3 only
  d. 1, 2, 3, and 4



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ghepp

  • Sr. Member
  • ****
  • Posts: 361
Answer to Question 1

ANS: C
Patients requiring low-flow home O2 and enhanced mobility should be considered for a liquid O2 set-up with a pulsed-dose O2-conserving device.

Answer to Question 2

ANS: D
These and other potential problems with demand-flow O2 delivery systems are listed in Box 56-5.




OSWALD

  • Member
  • Posts: 580
Reply 2 on: Jul 16, 2018
YES! Correct, THANKS for helping me on my review


helenmarkerine

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

For a complete list of videos, visit our video library