Data was collected from several countries where it was observed ...

[meagbuch]

Data was collected from several countries where it was observed that people who ate more fish and less fatty meats were less likely to die from breast cancer. This is an example of a(n):
 
  a. case study.(not case control)
  b. blind experiment.
  c. interventional study
  d. epidemiological study.

Question 2

Your patient is on IV fluids. The intake and output (I/O) have been scrupulously maintained; his intake compared to output over several days shows that intake is 1000 ml greater. Has his weight changed?
 
  If so, how:
  a. +1.1 pounds
  b. -1.1 pounds
  c. -2.2 pounds
  d. +2.2 pounds

[cdmart10]

Answer to Question 1

Answer: d.

Answer to Question 2

Answer: +2.2

[meagbuch]

TYSM

[xoxo123]

Gracias!