Nokea
The pituitary FSH controls:
- A. the maturation of the ovarian follicles;
- B. the estrogen secretion;
- C. ovulation;
- D. the progesterone secretion;
Correct Answer: A
Rationale: The pituitary FSH (Follicle Stimulating Hormone) controls the maturation of ovarian follicles by stimulating their growth and development. FSH plays a crucial role in the early stages of the menstrual cycle. Estrogen secretion is primarily regulated by the ovaries, not FSH. Ovulation is mainly triggered by the surge in LH (Luteinizing Hormone) levels, not FSH. Progesterone secretion is mainly controlled by the corpus luteum, which forms after ovulation, not directly by FSH. Therefore, the correct answer is A as FSH directly influences the growth and maturation of ovarian follicles.
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The failure of a testes to descend is referred to as _____.
- A. inguinal hernia
- B. strangulated hernia
- C. vaginal process
- D. cryptorchidism
Correct Answer: D
Rationale: The correct answer is D: cryptorchidism. This is because cryptorchidism specifically refers to the failure of one or both testes to descend into the scrotum. It is a common condition in newborns and can lead to complications if not treated.
A: Inguinal hernia is the protrusion of abdominal contents through the inguinal canal, not related to testes descent.
B: Strangulated hernia occurs when the blood supply to the herniated tissue is cut off, not related to testes descent.
C: Vaginal process is a structure involved in testicular descent but does not describe the failure of testes descent itself.
Summary:
Cryptorchidism is the correct term for undescended testes, while the other options are unrelated conditions.
The nurse monitors a client who has gone through an endoscopic examination. Following a culdoscopy, what does a nurse need to observe for in this client?
- A. The nurse observes the client for any discomfort in the shoulders.
- B. The nurse observes the client for the signs of internal bleeding and the symptoms of shock.
- C. The nurse observes the client for changes in skin color and for any rise in body temperature.
- D. The nurse observes the quantity and frequency of urinary output.
Correct Answer: A
Rationale: Discomfort in the shoulders is a common side effect after culdoscopy due to gas insufflation.
A 20-year-old woman is not having menstrual cycles. Her plasma progesterone concentration is found to be minimal. What is the explanation for the low level of progesterone?
- A. LH secretion rate is elevated
- B. LH secretion rate is suppressed
- C. FSH secretion rate is suppressed
- D. No corpus luteum is present
Correct Answer: D
Rationale: The correct answer is D: No corpus luteum is present. The corpus luteum is responsible for producing progesterone after ovulation. Without a corpus luteum, progesterone levels will be minimal, leading to a lack of menstrual cycles.
A: If LH secretion rate is elevated, it would lead to increased corpus luteum formation and progesterone production.
B: If LH secretion rate is suppressed, there would be insufficient stimulation for corpus luteum formation and progesterone production.
C: FSH is responsible for follicle development, not progesterone production.
Process of giving birth is termed as
- A. Lactation
- B. Gestation
- C. Micturition
- D. parturition
Correct Answer: D
Rationale: The correct answer is D: parturition. Parturition refers to the process of giving birth. It involves the series of events that lead to the expulsion of the fetus from the mother's womb. Lactation (choice A) is the production of milk by the mammary glands after birth. Gestation (choice B) is the period of development of the fetus in the womb. Micturition (choice C) is the process of urination and is not related to childbirth. Therefore, the term that specifically describes the process of giving birth is parturition.
Mrs. Marx, 60, was recently diagnosed as having endometrial cancer. She smokes a pack of cigarettes a week and is about 5 lb over her ideal weight. Which of these factors may be related to her developing endometrial cancer?
- A. Smoking
- B. Infertility
- C. Poverty
- D. Obesity
Correct Answer: D
Rationale: Obesity is a known risk factor for endometrial cancer due to increased estrogen levels.