Which of the following classes of drug recall occurs when a patient experiences a reversible side effect?

Class II
Class IV
Class III
Class I

Class II

Rationale: Class II drug recalls are those in which the probability exists that the use of a product will cause adverse health events that are temporary or medically reversible. A Class I recall means that there is a reasonable probability that use of the product will cause or lead to serious adverse events or death. A Class III recall means that the drug will probably not cause an adverse health event.