Author Question: Patients over age 40 should be instructed to routinely test their stool for blood every ____ for ... (Read 82 times)

skymedlock · **on:** Jun 25, 2018

Patients over age 40 should be instructed to routinely test their stool for blood every ____ for detection of cancer of the colon.
A) 5 years
B) 2 years
C) year
D) month

Question 2

Which of the following is an example of an engineering control?
A) Puncture-resistant sharps containers
B) Safety needles for injections and venipuncture
C) Both a and b
D) None of the above