What is a contraindication? A) A chemical used for therapeutic
B) The diffenckence between the therapeutic dose and toxic dose
c)A predicted but not desired response
D) A condition in which the use of a specific medication should be avoided

anything (including a symptom or medical condition)that is a reason for a person to not receive a particular treatment or produce because it may be harmful

medicine, a contraindication is a condition or factor that serves as a reason to withhold a certain medical treatment due to the harm that it would cause the patient. Contraindication is the opposite of indication, which is a reason to use a certain treatment.

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answer:

y for points : )

explanation: