abortion is important because

HESI RN

Reproductive Health Exam

1. Why is abortion important?

A. It is easily conducted
B. It can easily be diagnosed
C. It causes serious complications such as infections and maternal death
D. All of the above

Correct answer: C

Rationale: Abortion is important due to the serious complications it can cause, such as infections and maternal death. Choices A and B are incorrect because ease of conducting or diagnosing abortion procedures does not inherently make abortion important. Choice D is incorrect because not all the options listed are reasons why abortion is important; only choice C highlights the critical aspect of potential complications.

2. What is the role of the corpus luteum during the menstrual cycle?

A. The corpus luteum produces estrogen to maintain the endometrium.
B. The corpus luteum produces progesterone to maintain the endometrium.
C. The corpus luteum produces testosterone to inhibit ovulation.
D. The corpus luteum has no significant role during the menstrual cycle.

Correct answer: B

Rationale: The correct answer is B: The corpus luteum produces progesterone to maintain the endometrium during the menstrual cycle. This hormone helps prepare the uterine lining for implantation in case fertilization occurs. Choice A is incorrect because estrogen is mainly produced by the developing follicles in the ovaries. Choice C is incorrect as testosterone is produced in smaller amounts by the ovaries and adrenal glands but does not play a significant role in maintaining the endometrium. Choice D is incorrect as the corpus luteum plays a crucial role in producing progesterone to support the endometrium.

3. The placenta is developed from which part of the trophoblast?

A. Chorionic Frondosum
B. Anchoring Villi
C. Chorionic Laeve
D. Body Stalk

Correct answer: A

Rationale: The correct answer is A: Chorionic Frondosum. The placenta is developed from the chorionic frondosum part of the trophoblast. This structure gives rise to the fetal part of the placenta. Choices B, C, and D are incorrect. Anchoring Villi are projections from the chorionic plate that attach the placenta to the uterine wall. Chorionic Laeve refers to the smooth chorion that covers the fetal surface of the placenta. The Body Stalk is a structure that connects the early embryo to the trophoblastic pole of the blastocyst.

4. What is the measurement of the breast areola?

A. 3.5cm
B. 2.5cm
C. 4.5cm
D. 1.5cm

Correct answer: B

Rationale: The correct answer is 2.5 cm. The average measurement of the areola is approximately 2.5 cm. Choices A, C, and D are incorrect as they do not align with the typical measurement of the breast areola.

5. Approximately how many primordial follicles are present in the cortex of the ovary at birth?

A. 250,000
B. 200,000
C. 150,000
D. 100,000

Correct answer: A

Rationale: The correct answer is A: 250,000. At birth, there are approximately 250,000 primordial follicles in the cortex of each ovary. These primordial follicles represent the reserve of oocytes that a female will have throughout her reproductive life. Choice B, 200,000, is incorrect as the number is higher. Choices C and D, 150,000 and 100,000 respectively, are also incorrect as they underestimate the actual number of primordial follicles present at birth.