Author Question: In many situations it is unethical to withhold treatment from a group simply for the purposes of ... (Read 161 times)

viki

  • Hero Member
  • *****
  • Posts: 525
In many situations it is unethical to withhold treatment from a group simply for the purposes of experimentation. As a result, a(n) ________ study must be done.
 
  A) observational
  B) quasi-experimental
  C) retrospective
  D) prospective

Question 2

A patient who suffers a silent MI will most likely:
 
  A) be on continuous home oxygen.
  B) suffer chest pain but deny that anything is wrong.
  C) be taking pain medications that mask the heart pain.
  D) not be awakened by a heart attack as he sleeps.


cascooper22

  • Sr. Member
  • ****
  • Posts: 312
Answer to Question 1

A

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

For a complete list of videos, visit our video library