Nokea
The hormone that promotes a small protrudes into the vagina is the number of primary follicles within the ________. ovary to grow and mature each month
- A. infundibulum is ________.
- B. cervix
- C. luteinizing hormone (LH)
- D. hymen
Correct Answer: D
Rationale: The correct answer is D: hymen. The hormone that promotes the growth and maturation of primary follicles in the ovary each month is follicle-stimulating hormone (FSH), not luteinizing hormone (LH) as mentioned in choice C. Choices A and B are anatomical structures not related to follicular development. The hymen is a thin membrane at the vaginal opening and has no direct role in promoting follicle growth. However, it is the most related choice as it is the only one that is a part of the female reproductive system.
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Which of the following nursing interventions would a nurse perform to avoid maceration from irritating drainage or wound compresses in a client with a breast abscess?
- A. Apply zinc oxide to the surrounding skin.
- B. Use a binder to hold the dressing in place.
- C. Elevate the scrotum to relieve the pain.
- D. Limit alcohol intake to 2 drinks per week.
Correct Answer: A
Rationale: Zinc oxide protects the skin from moisture and irritation.
Where does fertilization normally occur?
- A. uterus
- B. uterine tube
- C. ovary
- D. pelvic cavity
Correct Answer: B
Rationale: The correct answer is B, the uterine tube. Fertilization typically occurs in the uterine tube, also known as the fallopian tube, where the egg and sperm meet and fuse to form a zygote. This is the site where the fertilized egg begins its journey towards the uterus for implantation. The other choices are incorrect because fertilization does not occur in the uterus (A), ovary (C), or pelvic cavity (D). The uterus is where the fertilized egg implants and develops into a fetus, the ovary is where the egg is released during ovulation, and the pelvic cavity is a space that houses reproductive organs but not the site of fertilization.
Mucous membrane partially or completely covering the vaginal orifice is called as:
- A. Clitoris
- B. Labia
- C. Hymen
- D. Vulva
Correct Answer: C
Rationale: The correct answer is C: Hymen. The hymen is a mucous membrane that partially or completely covers the vaginal orifice. It is a thin tissue located at the opening of the vagina. The hymen can vary in appearance and may partially cover the vaginal opening, making it an essential anatomical structure to consider. The other choices are incorrect because:
A: Clitoris - The clitoris is a highly sensitive sexual organ located above the vaginal opening, not covering it.
B: Labia - The labia are the folds of skin surrounding the vaginal opening, not covering it entirely.
D: Vulva - The vulva refers to the external female genitalia, including the labia, clitoris, and vaginal opening, but it does not specifically refer to the mucous membrane covering the vaginal orifice.
An embryo is known as a fetus during parturition? by the ________ week of pregnancy.
- A. Oxytocin increases
- B. first contractions of the uterus.
- C. second
- D. Oxytocin inhibits
Correct Answer: C
Rationale: The correct answer is C: second. An embryo is known as a fetus during parturition by the second week of pregnancy. This is because by the end of the eighth week of gestation, the embryo has developed all major organs and structures, transitioning to the fetal stage. Choice A is incorrect because oxytocin increases during labor, not by the second week of pregnancy. Choice B is incorrect as the first contractions of the uterus occur during labor, not during the second week of pregnancy. Choice D is incorrect as oxytocin actually promotes uterine contractions during labor.
The hormone that is released from the testes is ______.
- A. Progesterone
- B. Vasopressin
- C. Testosterone
- D. None of the above
Correct Answer: C
Rationale: The correct answer is C: Testosterone. Testosterone is the primary male sex hormone produced by the testes. It plays a crucial role in the development of male reproductive tissues and secondary sexual characteristics. Progesterone (A) is a female sex hormone produced in the ovaries, not the testes. Vasopressin (B) is a hormone produced by the pituitary gland, not the testes. "None of the above" (D) is incorrect as testosterone is indeed released from the testes.