« previous next »

Author Question: A nurse identifies an unusual incidence of acute lymphocytic leukemia (ALL) in school-age children ... (Read 63 times)

leo leo

  • Hero Member
  • *****
  • Posts: 566
on: Jul 8, 2018
A nurse identifies an unusual incidence of acute lymphocytic leukemia (ALL) in school-age children in a nearby community and conducts a study to examine exposure to a variety of water pollutants from a local industry. This is an example of a
 
  a. phenomenological study.
  b. qualitative study.
  c. prospective cohort study.
  d. retrospective cohort study.

Question 2

What type of sample is generally used in outcomes studies?
 
  a. Small sample
  b. Heterogeneous sample
  c. Homogeneous sample
  d. Volunteer sample


aprice35067

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jul 8, 2018
Answer to Question 1

ANS: D

Answer to Question 2

ANS: B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

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?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

To examine a child’s ear, the pinna should be pulled back and up for children over 3 years; the pinn To examine a child’s ear, the pinna should be pulled back and up for children over 3 years; the pinn
school is never ending school is never ending
Nurse palpating the patient's brachial artery Nurse palpating the patient's brachial artery
Children in a kibbutz. Children in a kibbutz.
Acute Respiratory Distress Acute Respiratory Distress
Steps in acute inflammation Steps in acute inflammation
Video: Introduction to Autism

For a complete list of videos, visit our video library