Nokea
Which of the following is NOT a part of
- A. labor a male's testis?
- B. menarche
- C. seminiferous tubule
- D. menstruation
Correct Answer: B
Rationale: The correct answer is B: menarche. Menarche refers to the onset of a female's first menstrual period, not related to male reproductive anatomy. Choice A, labor a male's testis, involves the process of childbirth and is not related to male reproductive anatomy. Choice C, seminiferous tubule, is a part of the male reproductive system where sperm is produced. Choice D, menstruation, is the monthly shedding of the uterine lining in females, not related to male reproductive anatomy. Therefore, menarche is the only choice that does not pertain to male reproductive anatomy.
You may also like to solve these questions
Choose the correct sequence of human embryonic development.
- A. Fertilization - organogenesis - gastrulation - cleavag
- B. Cleavage - fertilization - gastrulation - organogenesis.
- C. Fertilization - cleavage - organogenesis - gastrulation.
- D. Fertilization - cleavage - gastrulation- organogenesis.
Correct Answer: D
Rationale: The correct sequence of human embryonic development is D: Fertilization - cleavage - gastrulation - organogenesis.
1. Fertilization: The union of egg and sperm forms a zygote.
2. Cleavage: Zygote undergoes rapid cell division without growth.
3. Gastrulation: Formation of three germ layers (ectoderm, mesoderm, endoderm).
4. Organogenesis: Organ formation from germ layers.
This sequence reflects the chronological order of events in early human development.
Choice A is incorrect as organogenesis occurs after gastrulation.
Choice B is incorrect as fertilization should precede cleavage.
Choice C is incorrect as organogenesis occurs after gastrulation.
Which of the following is the primary sign of breast cancer?
- A. A bloody discharge from the nipple
- B. A dimpling of the skin over the lesion
- C. A retraction of the nipple
- D. A painless mass in the breast
Correct Answer: D
Rationale: A painless mass is often the first noticeable sign of breast cancer.
In the following figure, which lines most likely reflect the responses in a patient with nephrogenic diabetes insipidus?
- A. A and C
- B. A and D
- C. B and C
- D. B and D
Correct Answer: B
Rationale: The correct answer is B because in nephrogenic diabetes insipidus, the kidney tubules are unable to respond to antidiuretic hormone (ADH). This results in the inability to concentrate urine, leading to excessive dilute urine output. Lines A and D in the figure represent a high urine output (polyuria) and low urine osmolality, which are characteristic of nephrogenic diabetes insipidus. Choice A (A and C) is incorrect because line C does not show low urine osmolality. Choice C (B and C) is incorrect because line B does not show high urine output. Choice D (B and D) is incorrect because line D does not show low urine osmolality.
Spermatogenesis:
- A. occurs in several stages;
- B. includes stages of meiosis I;
- C. includes stages of meiosis II;
- D. it is stimulated by the FSH;
Correct Answer: A
Rationale: Correct Answer: A
Rationale: Spermatogenesis is a complex process involving several stages such as mitosis, meiosis, and maturation. It starts with the division of spermatogonia through mitosis, followed by meiosis I and II to form haploid spermatids. These spermatids then undergo maturation to become spermatozoa. Therefore, spermatogenesis occurs in several stages, making choice A the correct answer.
Summary of Incorrect Choices:
B: While spermatogenesis does involve meiosis, it includes both meiosis I and II, not just meiosis I.
C: Spermatogenesis includes both meiosis I and II, not just meiosis II.
D: Spermatogenesis is primarily regulated by hormones such as testosterone and LH, not FSH.
The nurse is reviewing discharge plans with a client who is recovering from a cervical biopsy. Which statements indicate good understanding by the client? (Select all that apply.)
- A. “I can return to work this afternoon.”
- B. “I cannot carry my toddler for 2 weeks.”
- C. “I cannot douche until the biopsy site is healed
- D. “I need to wait for about 2 weeks to have intercourse
Correct Answer: B
Rationale: Correct Answer: B
Rationale: The client understanding that they cannot carry their toddler for 2 weeks after a cervical biopsy is crucial to avoid strain and potential complications. Lifting heavy objects can place stress on the biopsy site, leading to bleeding or infection. This restriction promotes proper healing and reduces the risk of complications.
Summary:
A: Returning to work immediately may not allow sufficient time for recovery and could lead to complications.
C: Douching can introduce bacteria to the biopsy site, increasing the risk of infection.
D: Waiting for about 2 weeks before having intercourse is important to prevent trauma to the biopsy site.