Anuclear reactor overheated, releasing radiation throughout the plant. a worker close to reactor received at least 800 rads and has had an onset of vomiting, bloody diarrhea, and, when brought to the hospital, was in shock. what is this patient's predicted survival?

a) likely
b) possible
c) probable
d) improbable

Option d) Improbable

Explanation:

People in Improbable group have acute onset of shock, vomiting and diarrhea. According to Centers for Disease Control and Prevention (CDC) symptoms like that suggest patients are exposed to radiations which is lethal for them. These patients will not fall under the category of survivors.