Nokea
Choose the correct statements:
- A. every month, a secondary follicle becomes a mature follicle;
- B. the ovary displays a cortical area in which the following are found: lax connective tissue, vessels and nerves.
- C. monthly, beginning with puberty, a mature follicle transforms into a tertiary follicle;
- D. during the female sex life, approximately 400 ovarian follicles become mature;
Correct Answer: B
Rationale: The correct answer is B because the ovary does indeed display a cortical area with lax connective tissue, vessels, and nerves. This area is known as the ovarian cortex. This choice accurately describes the anatomical features present in the ovary.
Choice A is incorrect because not every month does a secondary follicle become a mature follicle. It is a gradual process that occurs over several cycles.
Choice C is incorrect because a mature follicle does not transform into a tertiary follicle monthly starting from puberty. Instead, a mature follicle releases an egg during ovulation.
Choice D is incorrect because the average female has around 400,000 follicles at birth, and only about 400 will become mature and be released during her reproductive years.
You may also like to solve these questions
The inner mucosal layer of the uterus that is sloughed off approximately every 28 days is called the ________.
- A. endometrium
- B. myometrium
- C. perimetrium
- D. epimetrium
Correct Answer: A
Rationale: The correct answer is A: endometrium. The endometrium is the inner mucosal layer of the uterus that sheds during menstruation. It is where implantation of a fertilized egg occurs. Myometrium (B) is the middle muscular layer, responsible for uterine contractions. Perimetrium (C) is the outer layer of the uterus. Epimetrium (D) is not a recognized term in anatomy.
After a rectal examination of a patient with obstructive jaundice, the nurse expects the stool to be what color?
- A. Tan
- B. Pale yellow
- C. Black
- D. Bright red
Correct Answer: A
Rationale: The correct answer is A: Tan. In obstructive jaundice, there is a blockage in the bile ducts, leading to reduced bile flow into the intestines. As a result, stool color changes to tan or clay-colored due to the absence of bile pigments. Pale yellow is incorrect as it suggests some bile flow. Black stool indicates upper gastrointestinal bleeding. Bright red stool indicates lower gastrointestinal bleeding.
Mrs. Harden is being prepared for discharge and anticipates outpatient radiation therapy for cancer of the cervix. Which information should be included in her discharge teaching plan?
- A. Maintaining intake and output records
- B. Applying ointment to irradiated areas
- C. Reporting redness, desquamation, and telangiectasis to her radiologist
- D. Maintaining a vigorous exercise program
Correct Answer: C
Rationale: Reporting skin changes to the radiologist ensures timely management of radiation side effects.
Which of the following reasons would make a client who was treated successfully for a chlamydia infection at a greater risk for acquiring AIDS?
- A. The tissue irritation may be permanent, despite successful eradication of the bacteria.
- B. The immune system is already compromised.
- C. The bacterium Chlamydia trachomatis causes AIDS.
- D. The bacterium Chlamydia trachomatis continues to live inside the cells it has infected.
Correct Answer: B
Rationale: Having had an STI indicates existing vulnerabilities in the immune system, increasing susceptibility to HIV/AIDS.
A major function of FSH is to
- A. stimulate the development of the gonads during early development.
- B. stimulate spermatogenesis in males and oocytes maturation in females.
- C. increase the secretion of testosterone by the testes.
- D. regulate the secretion of the bulbourethral gland
Correct Answer: B
Rationale: The correct answer is B because FSH, or Follicle-Stimulating Hormone, stimulates spermatogenesis in males and oocyte maturation in females. In males, FSH acts on the Sertoli cells in the testes to promote the development of sperm cells. In females, FSH stimulates the growth and maturation of ovarian follicles, leading to the release of mature eggs.
Choice A is incorrect because FSH is not primarily responsible for the development of gonads during early development. Choice C is incorrect because FSH does not directly increase the secretion of testosterone by the testes; that is the role of LH (Luteinizing Hormone). Choice D is incorrect because FSH does not regulate the secretion of the bulbourethral gland; that is controlled by other hormones.