The term LD 50 represents which of the following?

The term LD 50 is a typographical error and does not directly correspond to any standard toxicological or radiological term. However, the closest standard term is LD50, which refers to the lethal dose of a substance required to kill 50% of the exposed population, typically within a specified time frame, which could be 30 days for some studies.

The term LD 50 represents which of the following?

The term LD 50 is a typographical error and does not directly correspond to any standard toxicological or radiological term. However, the closest standard term is LD50, which refers to the lethal dose of a substance required to kill 50% of the exposed population, typically within a specified time frame, which could be 30 days for some studies.

Solved

The Term LD₅₀represents Which of the Following

Question 35

Multiple Choice

The term LD₅₀represents which of the following?

A) the dosage of toxic material needed to kill 50% of the exposed population in 30 days
B) the number of people killed by 1 mg of a toxic material in one day
C) the number of people killed by 1 mg of a toxic material in 30 days
D) the percentage of people that will die when exposed to 50 mg of a toxic substance
E) the amount of radiation absorbed by the body when standing 50 m from a radioactive substance

Correct Answer: