Nokea
Which statement by a gravid client who is a carrier for Duchenne muscular dystrophy, an X-linked recessive disease, indicates that she understands the implications of her status?
- A. If I have a girl
- B. she will be healthy.
- C. None of my children will be at risk of the disease.
- D. If I have a boy
Correct Answer: A
Rationale: Girls of carriers have a 50% chance of being carriers but are not affected unless the father also contributes the defective gene.
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A nurse is instructing a couple on timed intercourse to optimize fertility. What advice should the nurse give?
- A. Have intercourse daily throughout the menstrual cycle.
- B. Focus on the fertile window around ovulation.
- C. Avoid intercourse for a week before ovulation.
- D. Only have intercourse after confirming ovulation.
Correct Answer: B
Rationale: The correct answer is B because focusing on the fertile window around ovulation maximizes the chances of conception. Ovulation is the most fertile time, so timing intercourse during this period increases the likelihood of pregnancy. Having intercourse daily throughout the menstrual cycle (A) may not be necessary and could lead to fatigue. Avoiding intercourse for a week before ovulation (C) decreases the chances of conception as sperm can survive up to 5 days in the female reproductive tract. Only having intercourse after confirming ovulation (D) may miss the optimal window for conception.
A 36-year-old female patient presents to the reproductive medicine clinic for a follow-up appointment. Laboratory results indicate diminished ovarian reserve, and her partner's semen analysis is normal. Which infertility options may be appropriate for this client?
- A. Donor oocytes
- B. Ovulation induction with clomiphene citrate
- C. Follitropin injections to stimulate ovarian follicles
- D. In-vitro fertilization and embryo transfer
Correct Answer: A
Rationale: The correct answer is A: Donor oocytes. Diminished ovarian reserve implies reduced quantity and quality of eggs, making natural conception challenging. Donor oocytes offer a viable option for achieving pregnancy.
B: Ovulation induction with clomiphene citrate may not be effective if ovarian reserve is significantly diminished.
C: Follitropin injections stimulate the patient's own ovarian follicles, which may not be successful if ovarian reserve is low.
D: In-vitro fertilization and embryo transfer require viable eggs from the patient, which may be limited in cases of diminished ovarian reserve.
A woman who is a carrier for sickle cell anemia is advised that if her baby has two recessive genes, the penetrance of the disease is 100%, but the expressivity is variable. Which of the following explanations will clarify this communication for the mother? All babies with 2 recessive sickle cell genes will:
- A. Develop painful vaso-occlusive crises during their first year of life.
- B. Exhibit at least some signs of the disease while in the neonatal nursery.
- C. Show some symptoms of the disease but the severity of the symptoms will be individual.
- D. Be diagnosed with sickle cell trait but will be healthy and disease-free throughout their lives.
Correct Answer: C
Rationale: Individuals with two recessive genes will have the disease, but symptom severity varies.
What is the purpose of tracking cervical mucus changes during the menstrual cycle?
- A. To identify signs of infection.
- B. To monitor hormone levels.
- C. To predict ovulation.
- D. To determine the luteal phase length.
Correct Answer: C
Rationale: The purpose of tracking cervical mucus changes during the menstrual cycle is to predict ovulation. Cervical mucus consistency changes throughout the cycle, becoming clear and stretchy around ovulation. This method helps determine the most fertile days for conception. Monitoring hormone levels (B) requires blood tests. Identifying signs of infection (A) involves different symptoms. Determining luteal phase length (D) usually requires tracking basal body temperature.
Lori, who is 32 years old, is taking clomiphene citrate to induce ovulation and presents to the office for a vaginal ultrasound. Lori mentions experiencing abdominal bloating, nausea, and weight gain of 5 pounds over the past 12 hours. What condition do these symptoms indicate?
- A. Ovulation
- B. Premenstrual syndrome
- C. Ovarian hyperstimulation syndrome
- D. Failed ovulation induction
Correct Answer: C
Rationale: Rationale:
1. Lori is taking clomiphene citrate which can lead to ovarian hyperstimulation syndrome (OHSS).
2. Symptoms like abdominal bloating, weight gain, and nausea are characteristic of OHSS.
3. OHSS typically occurs after ovulation induction medications like clomiphene citrate.
4. Therefore, Lori's symptoms indicate ovarian hyperstimulation syndrome.
Summary:
A. Ovulation is incorrect as the symptoms suggest a complication of ovulation induction, not ovulation itself.
B. Premenstrual syndrome does not explain the acute symptoms and weight gain.
D. Failed ovulation induction is incorrect as the symptoms are not indicative of failed ovulation but rather an adverse reaction to the medication.