Nokea
Which hormone regulates the production of milk after childbirth?
- A. Prolactin
- B. Oxytocin
- C. Estrogen
- D. Progesterone
Correct Answer: A
Rationale: The correct answer is Prolactin. Prolactin is the hormone responsible for regulating the production of milk after childbirth. It stimulates the mammary glands in the breasts to produce milk. Oxytocin, on the other hand, is responsible for the ejection of milk from the breasts. Estrogen and progesterone play roles in the menstrual cycle and pregnancy but are not directly involved in milk production. Therefore, choices B, C, and D are incorrect.
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Which space is present between the bladder and the uterus?
- A. Vesico-uterine pouch
- B. Pubovesical pouch
- C. Retro-uterine pouch
- D. Recto-uterine pouch
Correct Answer: A
Rationale: The correct answer is the vesico-uterine pouch. This space is specifically located between the bladder and the uterus. The pubovesical pouch is incorrect as it refers to the space between the pubic bone and the bladder. The retro-uterine pouch, also known as the pouch of Douglas, is located between the uterus and rectum. The recto-uterine pouch is not a recognized anatomical term, making it an incorrect choice.
Which of the following are outcomes of an ectopic pregnancy EXCEPT?
- A. Tubal abortion
- B. Tubal rupture
- C. Intra-tubal bleeding
- D. Secondary abdominal pregnancy
Correct Answer: D
Rationale: Ectopic pregnancy occurs when a fertilized egg implants outside the uterus. Common outcomes include tubal abortion (spontaneous termination of ectopic pregnancy within the fallopian tube), tubal rupture (rupture of the fallopian tube leading to internal bleeding), and intra-tubal bleeding. Secondary abdominal pregnancy, on the other hand, is a rare occurrence and not a typical outcome of an ectopic pregnancy. It involves the implantation of a fertilized egg in the peritoneal cavity rather than the uterus.
Menopausal women require a diet rich in calcium to prevent osteoporosis. Which one of the following is a source of calcium?
- A. Spinach
- B. Cabbage
- C. Carrots
- D. Rape
Correct Answer: A
Rationale: Corrected Rationale: Spinach is a good source of calcium, which is crucial for preventing osteoporosis in menopausal women. Spinach is a leafy green vegetable high in calcium content. While cabbage, carrots, and rape are nutritious, they do not provide as much calcium as spinach does. Therefore, spinach is the correct choice for menopausal women looking to increase their calcium intake.
What is the most important factor in ensuring accessibility in reproductive health services?
- A. Ensuring that primary health care (PHC) services are available within a reasonable distance.
- B. Requiring patients to access multiple services to get the care they need.
- C. Providing reproductive health services only to those who can afford it.
- D. Providing health services only in urban areas.
Correct Answer: A
Rationale: The correct answer is A: Ensuring that primary health care (PHC) services are available within a reasonable distance. Accessibility in reproductive health services is crucial for ensuring that individuals can easily access the care they need. Option B is incorrect because requiring patients to access multiple services can create barriers to care. Option C is incorrect as accessibility should not be limited based on financial means. Option D is incorrect because healthcare services should be available in both urban and rural areas to reach a wider population.
Which hormone is released from the testes?
- A. Progesterone
- B. Vasopressin
- C. Testosterone
- D. None of the above
Correct Answer: C
Rationale: The correct answer is testosterone. Testosterone is the primary male sex hormone produced in the testes. Progesterone is a female sex hormone primarily produced in the ovaries, not in the testes. Vasopressin is a hormone released by the pituitary gland to regulate water balance in the body, not produced by the testes. Therefore, choices A, B, and D are incorrect.