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 56 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

irishcancer18

  • Member
  • Posts: 310
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

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 top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Three types of urine tests for checking patients’ urine for diabetes. Three types of urine tests for checking patients’ urine for diabetes.
Botox therapy: (left) before treatment; (right) after treatment. Botox therapy: (left) before treatment; (right) after treatment.
Improve your driver posture Improve your driver posture
The body’s survival depends on mechanisms that maintain internal homeostasis The body’s survival depends on mechanisms that maintain internal homeostasis
A very thin uniform rod, 2.40 m long and of weight 135 N, has a frictionless hinge at its lower ... A very thin uniform rod, 2.40 m long and of weight 135 N, has a frictionless hinge at its lower ...
A horizontal, 2.00 m long, 3.00 kg uniform beam that lies along the east-west di A horizontal, 2.00 m long, 3.00 kg uniform beam that lies along the east-west di
Video: Dietary Cholesterol & LDL

For a complete list of videos, visit our video library