« previous next »

Author Question: A nurse is considering the potential for selection bias. Which of the following best describes the ... (Read 51 times)

tichca

  • Hero Member
  • *****
  • Posts: 554
on: Jul 8, 2018
A nurse is considering the potential for selection bias. Which of the following best describes the situation that is the nurse has encountered?
 
  a. Determining the population to be studied
  b. Considering how the participants will en-ter the study
  c. Studying cause and effect relationships
  d. Documenting results of the study

Question 2

A nurse states that he has incorporated epidemiology into his practice and functions in epidemi-ologic roles. Which of the following best describes the actions taken by the nurse? (Select all that apply.)
 
  a. Policy making
  b. Collection, reporting, analysis, and inter-pretation of data
  c. Environmental risk communication
  d. Documentation on patient charts and rec-ords
  e. Law enforcement


Brenm

  • Sr. Member
  • ****
  • Posts: 359
Reply #1 on: Jul 8, 2018
Answer to Question 1

ANS: B
Selection bias is attributable to the way subjects enter a study. It has to do with selection proce-dures and the population from which subjects are drawn. Determining the population to be stud-ied relates to the design of the study. Studying cause and effect relationship has to do with eco-logical studies. Documenting the results of the study is completed at the end of the study after the participants have been selected.

Answer to Question 2

ANS: B, C, D
Collection, reporting, analysis, and interpretation of data, environmental risk communication, and documentation on patient charts and records are examples of the use of epidemiology in practice. Policy making and law enforcement do not apply to epidemiology.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

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.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Changes that occur during an action potential. Changes that occur during an action potential.
NUrse NUrse
In the communication technique of collaborating, the nurse sends the message that the nurse and pati In the communication technique of collaborating, the nurse sends the message that the nurse and pati
The birth weight of human infants is tightly constrained by natural selection. The birth weight of human infants is tightly constrained by natural selection.
Potential gas reserves have increased significantly with the discovery of new shale gas formations Potential gas reserves have increased significantly with the discovery of new shale gas formations
Sexual Selection: Elephant Seals Sexual Selection: Elephant Seals
Video: Definitions of stroke volume, preload definition & Factors influencing stroke volume

For a complete list of videos, visit our video library