Nokea
A patient undergoing IUI asks how the procedure increases the chances of conception. What should the nurse explain?
- A. IUI bypasses the cervix, placing sperm directly in the uterus.
- B. IUI enhances egg quality before fertilization.
- C. IUI eliminates the need for ovulation tracking.
- D. IUI combines egg and sperm outside the body before transfer.
Correct Answer: A
Rationale: The correct answer is A because IUI (Intrauterine Insemination) bypasses the cervix and places sperm directly in the uterus, increasing the chances of sperm reaching the fallopian tubes to fertilize the egg. This method improves the sperm's proximity to the egg, optimizing the chances of conception. The other choices are incorrect because B (enhancing egg quality) is not achieved through IUI, C (eliminating ovulation tracking) is not true as tracking is still necessary for timing the procedure, and D (combining egg and sperm outside the body) describes in vitro fertilization (IVF), not IUI.
You may also like to solve these questions
What is the purpose of performing a hysterosalpingogram (HSG) during fertility evaluation?
- A. To determine ovarian reserve and egg quality.
- B. To visualize the fallopian tubes and check for blockages.
- C. To assess hormone levels during the menstrual cycle.
- D. To evaluate the sperm motility in the uterine cavity.
Correct Answer: B
Rationale: Performing a hysterosalpingogram (HSG) during fertility evaluation helps visualize the fallopian tubes and check for blockages. This is crucial as blocked fallopian tubes can prevent eggs from meeting sperm, leading to infertility. By injecting contrast dye into the uterus and taking X-ray images, doctors can assess tubal patency. This procedure is not aimed at determining ovarian reserve or egg quality (option A), assessing hormone levels (option C), or evaluating sperm motility in the uterine cavity (option D), as these factors are assessed through different tests and procedures.
What is the significance of timing in intrauterine insemination (IUI)?
- A. IUI is effective regardless of ovulation timing.
- B. IUI must be timed closely with ovulation for optimal success.
- C. IUI should only be done after the implantation window opens.
- D. Timing is irrelevant as long as sperm quality is high.
Correct Answer: B
Rationale: The correct answer is B because timing is crucial in IUI to increase the chance of fertilization. Intrauterine insemination must be done close to ovulation to ensure that the sperm meets the egg for successful conception. Timing is essential to maximize the chances of successful fertilization.
Choice A is incorrect because timing is indeed important for the success of IUI. Choice C is incorrect because the implantation window is not related to the timing of IUI. Choice D is incorrect because high sperm quality alone is not sufficient for successful IUI; timing is a critical factor in achieving pregnancy through IUI.
During fertility counseling, a patient asks about the impact of age on female fertility. What should the nurse explain?
- A. Female fertility remains constant until menopause.
- B. Fertility begins to decline significantly after age 35.
- C. Age only affects fertility if other health issues are present.
- D. Fertility is unaffected by age until the age of 50.
Correct Answer: B
Rationale: The correct answer is B because fertility significantly declines after age 35 due to a decrease in the quantity and quality of eggs. As women age, the risk of chromosomal abnormalities in eggs increases, impacting fertility. Other choices are incorrect because fertility does not remain constant until menopause (A), age affects fertility regardless of other health issues (C), and fertility starts declining well before the age of 50 (D).
A couple who has sought fertility counseling has been told that the man's sperm count is very low. The nurse advises the couple that spermatogenesis is impaired when which of the following occurs?
- A. The testes are overheated.
- B. The vas deferens is ligated.
- C. The prostate gland is enlarged.
- D. The flagella are segmented.
Correct Answer: A
Rationale: Overheating of the testes impairs spermatogenesis, as sperm production requires a cooler environment.
During fertility counseling, a patient asks about the impact of smoking on reproductive health. What should the nurse explain?
- A. Smoking has no significant effect on fertility.
- B. Smoking reduces fertility by impairing egg quality and sperm motility.
- C. Smoking enhances the effectiveness of fertility medications.
- D. Smoking affects only male fertility.
Correct Answer: B
Rationale: The correct answer is B. Smoking reduces fertility by impairing egg quality and sperm motility. Nicotine and other harmful chemicals in cigarettes can damage reproductive organs and decrease the chances of conception. Smoking has been linked to decreased ovarian reserve in women and decreased sperm quality in men. Choice A is incorrect because smoking does have a significant negative effect on fertility. Choice C is incorrect as smoking does not enhance the effectiveness of fertility medications; in fact, it can reduce their effectiveness. Choice D is incorrect because smoking affects both male and female fertility, not just male fertility.