Which term is defined as the rate at which deaths occur in a population?

Which term is defined as the rate at which deaths occur in a population?

• A. Parenteral
• B. Morbidity
• C. Mortality
• D. Active Immunity

Answer: (C)

Mortality describes the rate at which deaths occur in a population. It’s an epidemiologic measure used to quantify the fatal burden and to compare populations or time periods, typically expressed as deaths per 1,000 or 100,000 people per year. This differs from morbidity, which is about illness or disease incidence and impact rather than death. It also isn’t related to drug administration routes (parenteral) or to immunity developed after exposure or vaccination (active immunity).

Mortality describes the rate at which deaths occur in a population. It’s an epidemiologic measure used to quantify the fatal burden and to compare populations or time periods, typically expressed as deaths per 1,000 or 100,000 people per year. This differs from morbidity, which is about illness or disease incidence and impact rather than death. It also isn’t related to drug administration routes (parenteral) or to immunity developed after exposure or vaccination (active immunity).