A pregnant client asks the nurse to explain what a teratogen is. What is the best response by the nurse to educate this client?
1. A teratogen is any substance that will harm a developing fetus or embryo.
2. A teratogen is a controlled substance.
3. A teratogen is a nonnarcotic pain reliever.
4. A teratogen is a medication used to treat bacterial infections.
1
Rationale 1: A teratogen is anysubstance that will harm a developing fetus or embryo.
Rationale 2: A controlled substance is regulated by the FDA, and it is possible for a drug to be a teratogen and not a controlled substance.
Rationale 3: A nonnarcotic pain reliever might or might not be a teratogen.
Rationale 4: A medication used to treat bacterial infections is an antibiotic, and might not be a teratogen.
Global Rationale: A teratogen is a medication that will harm a developing fetus or embryo. A controlled substance is regulated by the FDA, and it is possible for a drug to be a teratogen and not a controlled substance. A nonnarcotic pain reliever might or might not be a teratogen. A medication used to treat bacterial infections is an antibiotic, and might not be a teratogen.
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