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

Author Question: A nurse conducts a study to examine the effects of a new intervention on FEV1 levels in patients ... (Read 98 times)

BrownTown3

  • Hero Member
  • *****
  • Posts: 564
on: Jul 8, 2018
A nurse conducts a study to examine the effects of a new intervention on FEV1 levels in patients with COPD and uses all patients admitted to a hospital during a 2-month period. This is an example of which type of sampling method?
 
  a. Convenience
  b. Network
  c. Quota
  d. Random

Question 2

A researcher conducts a pilot study using a convenience sample of children with seizure disorders. A reviewer of this study's manuscript may conclude that the findings of this study
 
  a. are generalizable to most children with seizures.
  b. have little credibility; they are extremely biased.
  c. provide no useful information.
  d. should be replicated using a wider population.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kingfahad97

  • Sr. Member
  • ****
  • Posts: 308
Reply #1 on: Jul 8, 2018
Answer to Question 1

ANS: A

Answer to Question 2

ANS: D


BrownTown3

  • Member
  • Posts: 564
Reply 2 on: Jul 8, 2018
Excellent

Chelseyj.hasty

  • Member
  • Posts: 319
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Human body: levels of organization. Human body: levels of organization.
Pharmacologic effects and indications of adrenergic antagonists: (a) blockade of alpha1 receptors; ... Pharmacologic effects and indications of adrenergic antagonists: (a) blockade of alpha1 receptors; ...
Lean 6 sigma - Fishbone Diagram - CAUSES & Effects OF LOW CUSTOMER SATISFACTION Lean 6 sigma - Fishbone Diagram - CAUSES & Effects OF LOW CUSTOMER SATISFACTION
Do you know how many calories are in your chips-and-soda “study snack”? Do you know how many calories are in your chips-and-soda “study snack”?
Various Levels of Organic Various Levels of Organic
Study egocentrism in children Study egocentrism in children
Video: Chemical Messengers Animation

For a complete list of videos, visit our video library