A nurse in a prenatal clinic overhears a newly licensed nurse discussing conception with a client. Which of the following statements by the newly licensed nurse requires intervention by the nurse?
Correct Answer: B
Rationale: The correct answer is B because implantation actually occurs around 6-10 days after fertilization, not after conception. This is a critical distinction as conception refers to the union of sperm and egg to form a zygote, while fertilization specifically refers to the fusion of the genetic material. Therefore, the statement by the newly licensed nurse is inaccurate and requires intervention.
A: Fertilization typically occurs in the outer third of the fallopian tube, making this statement correct.
C: Sperm can indeed remain viable in the woman's reproductive tract for 2 to 3 days, indicating this statement is accurate.
D: Bleeding or spotting can indeed accompany implantation, making this statement correct.
In summary, choice B is incorrect because implantation occurs around 6-10 days after fertilization, not conception. Choices A, C, and D are all correct statements related to conception and fertilization.