Question

Which of the following is the correct order for the stages of infection?

A. Incubation, prodromal, active, convalescence
B. Convalescence, active, prodromal, incubation
C. Prodromal, incubation, convalescence, active
D. Incubation, convalescence, prodromal, active

Answer 1

The correct order for the stages of infection is incubation, prodromal, active, and convalescence period. The incubation period is first, followed by the prodromal period, then the active period or illness stage, and finally the convalescence period where the patient recovers.

Step-by-step explanation:

The correct order for the stages of infection is: Incubation, prodromal, active, convalescence. This means that the sequence starting with the pathogen's entry into the host and ending with the patient's recovery is as follows:

1. Incubation period, where the pathogen multiplies without causing noticeable symptoms.
2. Prodromal period, characterized by general symptoms due to the immune response.
3. Active period, also known as the period of illness, with the most obvious and severe symptoms.
4. Convalescence period, where the patient recovers and symptoms decline.

Consequently, the correct answer to the student's question is A. Incubation, prodromal, active, convalescence.