A young woman claims that contraception is not needed because she avoids intercourse on the day of ovulation. How should the nurse instruct this client?
1. Sperm survive 48 to 72 hours in the female reproductive tract.
2. After ovulation, ova are considered fertile for about 72 to 96 hours.
3. Sperm are believed to be healthy and highly fertile for at least 5 days.
4. Refraining from intercourse on the day of ovulation will effectively prevent pregnancy.
Question 2
After teaching a class about the female reproductive system, the nurse asks the attendees to describe the process of meiosis. Which student response suggests successful comprehension of the material?
1. At the time of ovulation, the first meiotic division begins.
2. At the time of puberty, the second meiotic division begins.
3. Completion of the first meiotic division produces three polar bodies and one primary oocyte.
4. Completion of the second meiotic division results in formation of three polar bodies and one ovum.
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