« previous next »

Author Question: During a study about nurses' ability to teach lifestyle changes in patients with coronary artery ... (Read 33 times)

justinmsk

  • Hero Member
  • *****
  • Posts: 524
on: Jul 8, 2018
During a study about nurses' ability to teach lifestyle changes in patients with coronary artery disease, the researcher discovers that many nurses have negative attitudes about obesity. The researcher develops a survey to examine these attitudes.
 
  This is an example of:
  a. grounded theory research.
  b. intraproject sampling.
  c. saturation of information.
  d. verification of information.

Question 2

A researcher begins with a registry of all patients with HIV in the United States. The researcher uses a computer to generate a random sample from the list, and then those individuals agree to participate in a study. What kind of sample has been created?
 
  a. Cluster
  b. Convenience
  c. Simple random
  d. Stratified random


tofugiraffe

  • Sr. Member
  • ****
  • Posts: 319
Reply #1 on: Jul 8, 2018
Answer to Question 1

ANS: B

Answer to Question 2

ANS: C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Atherosclerotic artery. Atherosclerotic artery.
Eugène Delacroix, Study for The Death of Sardanapalus. Eugène Delacroix, Study for The Death of Sardanapalus.
Using educational materials, the medical assistant discusses lifestyle changes with a diabetic ... Using educational materials, the medical assistant discusses lifestyle changes with a diabetic ...
Bypass surgery of coronary blocked arteries. Bypass surgery of coronary blocked arteries.
Environmental and Lifestyle Factors of Weight Gain Environmental and Lifestyle Factors of Weight Gain
Barenboim's study show the change in children's descriptions of their peers Barenboim's study show the change in children's descriptions of their peers
Video: Retina

For a complete list of videos, visit our video library