A nurse is planning to teach couples about the physiology of the sex act. What correct information will the nurse provide?
Select one:
Fertilization of an ovum always requires penetration by several sperm.
Sperm still alive 72 hours following ejaculation.
It takes 10 to 12 days for sperm to reach the fallopian tubes.
An ovum must be fertilized within 72 hours of ovulation.
An ovum must be fertilized within 72 hours of ovulation.
The Correct Answer is B
a. Fertilization typically involves one sperm.
b. Sperm can live for up to 72 hours in the female reproductive tract, which is important for timing intercourse for conception.
c. Sperm typically reach the fallopian tubes within hours of ejaculation.
d. The ovum is typically fertilized within 24 hours of ovulation, not 72 hours.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is E
Explanation
a. Inevitable abortion is characterized by vaginal bleeding, cramping, and dilated cervical os.
b. Septic abortion is associated with infection and may present with fever, chills, and foul-smelling vaginal discharge.
c. Incomplete abortion involves vaginal bleeding, cramping, and dilation of the cervical os with passage of some products of conception.
d. A missed abortion is when there is no bleeding or cramping, but the pregnancy has stopped developing and there is no fetal heartbeat. The cervix may be closed or slightly open, and the uterus may be smaller than expected for gestational age.
e. Threatened abortion involves vaginal bleeding with a closed cervical os and no passage of products of conception. It signifies a potential abortion, but the pregnancy may continue.
Correct Answer is D
Explanation
a. The expected total weight gain during pregnancy for a woman with a preconception BMI of 19 is 28-40 lbs.
b. The expected total weight gain during pregnancy for a woman with a preconception BMI of 19 is 28-40 lbs.
c. The expected total weight gain during pregnancy for a woman with a preconception BMI of 19 is 28-40 lbs.
d. The expected total weight gain during pregnancy for a woman with a preconception BMI of 19 is 28-40 lbs.
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