Nokea
A woman who is assessing fetal movements each day should notify her health care provider if:
- A. More than six movements are felt during a 30- to 60-minute period.
- B. Fetal movements are fewer than the minimum set by the provider.
- C. The movement pattern remains about the same from day to day.
- D. Fetal movements are more frequent during the evening than in the morning.
Correct Answer: B
Rationale: Decreased fetal movement may indicate a potential issue and requires further evaluation.
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What patient may need laparoscopic surgery?
- A. a patient with low antral follicle count
- B. a patient with an elevated prolactin level
- C. a patient with patent fallopian tubes on hysterosalpingogram
- D. a patient with suspected endometriosis
Correct Answer: D
Rationale: The correct answer is D because laparoscopic surgery is commonly used to diagnose and treat endometriosis due to its ability to visualize and remove endometrial implants. Patients with suspected endometriosis often have symptoms like pelvic pain and infertility, making laparoscopy a suitable option for both diagnosis and treatment. Choices A, B, and C are incorrect as they do not typically require laparoscopic surgery. Low antral follicle count and elevated prolactin levels are more related to infertility evaluations, while patent fallopian tubes on hysterosalpingogram indicate normal tubal patency and do not necessarily warrant laparoscopic intervention.
The nurse works in a urologist’s office. A male patient is scheduled for routine fertility testing. For which test does the nurse refrain from making preparation?
- A. STI screening
- B. Hormonal levels
- C. Sexual functioning
- D. Ejaculate analysis
Correct Answer: C
Rationale: The correct answer is C: Sexual functioning. The nurse should refrain from making preparation for sexual functioning testing because this is not typically part of routine fertility testing. The focus of routine fertility testing for a male patient in a urologist's office would be on assessing sperm health and quality, which includes tests like semen analysis (choice D). STI screening (choice A) may be necessary to rule out any infections that could affect fertility, and hormonal levels (choice B) are important to assess the endocrine system's role in fertility. However, sexual functioning testing is not directly related to assessing fertility issues in this context.
What are functions of the placenta?
- A. Produces the hormones estrogen, progesterone, and relaxin.
- B. None
- C. Feeds the foetus.
- D. None
Correct Answer: A
Rationale: The placenta produces hormones and stores nutrients for fetal use.
A new mother asks the nurse about the 'white substance' covering her infant. The nurse explains that the purpose of vernix caseosa is to:
- A. Protect the fetal skin from amniotic fluid.
- B. Promote normal peripheral nervous system development.
- C. Allow transport of oxygen and nutrients across the amnion.
- D. Regulate fetal temperature.
Correct Answer: A
Rationale: Vernix caseosa protects the fetal skin from prolonged exposure to amniotic fluid.
Sally comes in for her first prenatal examination. This is her first child. She asks you (the nurse), 'How does my baby get air inside my uterus?' The correct response is:
- A. The baby's lungs work in utero to exchange oxygen and carbon dioxide.
- B. The baby absorbs oxygen from your blood system.
- C. The placenta provides oxygen to the baby and excretes carbon dioxide into your bloodstream.
- D. The placenta delivers oxygen-rich blood through the umbilical artery to the baby's abdomen.
Correct Answer: C
Rationale: The placenta functions by supplying oxygen and excreting carbon dioxide to the maternal bloodstream.