Nokea
Which of the following STIs are curable?
- A. Chlamydia and gonorrhea
- B. Gonorrhea and herpes
- C. Herpes and venereal warts
- D. AIDS and syphilis
Correct Answer: A
Rationale: Chlamydia and gonorrhea are bacterial infections that can be cured with antibiotics.
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The nurse observes that the urinary meatus is located on the undersurface of the penis. How does the nurse document this finding?
- A. Balanitis
- B. Phimosis
- C. Epispadias
- D. Hypospadias
Correct Answer: D
Rationale: The correct answer is D: Hypospadias. In hypospadias, the urinary meatus is located on the undersurface of the penis. This condition occurs due to abnormal development of the urethral opening. To document this finding, the nurse should use accurate terminology.
A: Balanitis is inflammation of the glans penis and is not related to the location of the urinary meatus.
B: Phimosis is the inability to retract the foreskin over the glans penis and is not related to the location of the urinary meatus.
C: Epispadias is a rare condition where the urinary meatus is located on the upper side of the penis, opposite to hypospadias.
The veins of the ovary can open into:
- A. inferior vena cava;
- B. uterine vein;
- C. renal vein;
- D. internal iliac vein;
Correct Answer: D
Rationale: The correct answer is D: internal iliac vein. The veins of the ovary drain into the ovarian veins, which then connect to the pampiniform plexus, ultimately draining into the internal iliac vein. This pathway allows for the blood from the ovary to be carried back to the heart. The other choices (A, B, C) are incorrect as the ovarian veins do not typically open into the inferior vena cava, uterine vein, or renal vein.
Which of the following sets of tissues are all part of a developing follicle.
- A. granulosa cells, theca, corpus luteum
- B. theca, acrosome, antrum
- C. oocyte, corpus luteum, granulosa cells
- D. . zona pellucida, cumulus oophorous, theca
Correct Answer: D
Rationale: The correct answer is D because all the tissues mentioned (zona pellucida, cumulus oophorous, theca) are indeed part of a developing follicle. The zona pellucida is the glycoprotein layer surrounding the oocyte, the cumulus oophorous is a cluster of granulosa cells surrounding the oocyte, and the theca is a layer of connective tissue surrounding the follicle.
Choice A is incorrect because the corpus luteum is not part of a developing follicle. Choice B is incorrect because the acrosome is a structure in sperm, not the follicle. Choice C is incorrect because the corpus luteum is not part of a developing follicle, and the oocyte is already present within the follicle but is not considered a part of it.
Why is rupturing of the hymen not considered a confirmation of loss of virginity?
- A. Because the hymen is not affected by any sexual activity
- B. Because the hymen can be perforated during physical activity, insertion of a tampon, or pelvic examination.
- C. Because the hymen is ruptured the first time a person urinates.
- D. Because the hymen is very delicate and may be ruptured even when running or doing strenuous exercises.
Correct Answer: B
Rationale: The hymen can be perforated by various non-sexual activities, making it an unreliable indicator of virginity.
Trabecular bone is otherwise called as
- A. Compact bone
- B. Cortical bone
- C. Spongy bone
- D. None of the abov
Correct Answer: C
Rationale: Trabecular bone, also known as spongy bone, is characterized by its porous structure with trabeculae. It is found at the ends of long bones and inside flat bones. Spongy bone provides structural support and flexibility. Compact bone (A) is dense and forms the outer layer of bones. Cortical bone (B) is synonymous with compact bone. Choice D is incorrect as trabecular bone is specifically known as spongy bone.