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

Author Question: What treatment for patients with COPD has been shown to improve long-term survival? a. ... (Read 23 times)

SO00

  • Hero Member
  • *****
  • Posts: 568
on: Jul 16, 2018
What treatment for patients with COPD has been shown to improve long-term survival?
 
  a. Bronchodilators
  b. Corticosteroids
  c. Mechanical ventilation
  d. Oxygen

Question 2

What is the benefit of pulmonary rehabilitation in patients with moderate to severe COPD?
 
  a. Improves exercise tolerance.
  b. Improves FEV1.
  c. Improves lung function.
  d. Improves survival.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bblaney

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: D
Among the available treatments for COPD, supplemental oxygen is important because, like smoking cessation and lung-volume reduction surgery in selected individuals (see below), it can prolong survival. Box 23-2 reviews the indications for supplemental oxygen, and Figure 23-6 shows the results of the American Nocturnal Oxygen Therapy Trial and the British Medical Re-search Council Trial of Domiciliary Oxygen, 1980-1981. Survival was improved when eligible patients used supplemental oxygen for as close to 24 hr as possible and that survival improved less for those using oxygen only 15 hr/day.

Answer to Question 2

ANS: A
Comprehensive pulmonary rehabilitation is an additional important strategy for improving func-tional status. Indeed, randomized controlled trials show that a pulmonary rehabilitation program including education and a progressive exercise program can enhance exercise capacity, even though lung function and survival are not improved.


SO00

  • Member
  • Posts: 568
Reply 2 on: Jul 16, 2018
Thanks for the timely response, appreciate it

bbburns21

  • Member
  • Posts: 336
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

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?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Exercises and Activities That Can Improve Cardiorespiratory Fitness Exercises and Activities That Can Improve Cardiorespiratory Fitness
Infant monkey is shown with cloth mother from Harlow’s studies. Infant monkey is shown with cloth mother from Harlow’s studies.
The 2-deoxyglucose technique. The accumulation of radioactivity is shown in three frontal sections ... The 2-deoxyglucose technique. The accumulation of radioactivity is shown in three frontal sections ...
Evolution of Treatment for Mental Disorders Evolution of Treatment for Mental Disorders
A ship is being pulled through a harbor at constant velocity by two tugboats as shown in the ... A ship is being pulled through a harbor at constant velocity by two tugboats as shown in the ...
Rosalind Franklin, shown here on holiday, used X-ray diffraction to investigate the structure of DNA Rosalind Franklin, shown here on holiday, used X-ray diffraction to investigate the structure of DNA
Video: Summary of glucose catabolism

For a complete list of videos, visit our video library