Why Is It Important That Radioisotopes Used in Diagnostic Tests

Why is it important that radioisotopes used in diagnostic tests have short half-lives?

A) These radioisotopes have a greater activity so they are easier to monitor.
B) This minimizes the harmful side effects of the radiation.
C) This is necessary so the radioisotopes will have high energy.
D) These radioisotopes are less expensive.
E) These radioisotopes are more abundant in nature.

Correct Answer:

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Access For Free