Nokea
The 16 feet long tube that is coiled and located above the
- A. epididymis
- B. Vas deferens
- C. Urethra
- D. Ureter
Correct Answer: A
Rationale: The correct answer is A: epididymis. The epididymis is a coiled tube located on the back of each testicle, approximately 16 feet long when unraveled. It plays a crucial role in sperm maturation and storage. The other choices, B: Vas deferens, C: Urethra, and D: Ureter, are incorrect as they are not coiled tubes located above the testicles and do not have the same function as the epididymis in sperm development and storage.
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A male client, living in an underdeveloped country, is diagnosed with chlamydia, acquired through an ophthalmic infection by autoinoculation. Which of the following are the symptoms experienced by the client?
- A. Testicular pain
- B. Anal infection
- C. Granulation of the cornea and blindness
- D. Sore throat with an infected pharynx
Correct Answer: C
Rationale: Chlamydial eye infections can lead to serious complications like granulation and blindness if untreated.
Frank is a 24 year old man who presents with multiple vesicles and burning erosions on the shaft of his penis and some tender inguinal adenopathy. Which of the following is most likely?
- A. Primary syphilis
- B. Herpes simplex
- C. Chancroid
- D. Gonorrhea
Correct Answer: B
Rationale: The correct answer is B: Herpes simplex. This is because the presentation of multiple vesicles, burning erosions on the penis shaft, and inguinal adenopathy is classic for genital herpes. Primary syphilis (A) presents with a painless chancre, chancroid (C) with painful ulcers, and gonorrhea (D) with urethral discharge or dysuria. Genital herpes is a viral infection caused by HSV-1 or HSV-2 and typically presents with vesicles, erosions, and adenopathy in the affected area.
A nurse teaches a male client how to perform a testicular self-exam in an effort to identify lumps that may be present in the testes. What does the nurse teach the client regarding normal testes size?
- A. Both testes should be the same size
- B. One testis is usually larger than the other
- C. One testis usually has a lump; the other does not
- D. Both testes usually have lumps
Correct Answer: B
Rationale: It is normal for one testicle to be slightly larger than the other.
The only movable facial bone is _____________.
- A. Mandible
- B. Maxilla
- C. Vomer
- D. Ethmoid
Correct Answer: A
Rationale: The correct answer is A: Mandible. The mandible is the only movable facial bone as it forms the lower jaw and is connected to the skull by the temporomandibular joint, allowing for movements like chewing and speaking. Maxilla, Vomer, and Ethmoid are all facial bones, but they are fixed in place and do not have the same range of motion as the mandible. Maxilla forms the upper jaw, Vomer is a bone in the nasal cavity, and Ethmoid is a bone between the eyes. Therefore, the mandible is the only bone among the options that is capable of movement, making it the correct answer.
Contraindications to IUD
- A. Young age
- B. Nulliparity
- C. Ectopic pregnancy
- D. Abnormal uterine bleeding
Correct Answer: C
Rationale: Correct Answer: C - Ectopic pregnancy
Rationale:
1. IUDs do not prevent ectopic pregnancies.
2. IUD insertion increases the risk of ectopic pregnancy.
3. Ectopic pregnancy is a serious complication of IUD use.
Summary of other choices:
A: Young age - Age alone is not a contraindication.
B: Nulliparity - Being nulliparous is not a contraindication.
D: Abnormal uterine bleeding - It is a relative, not absolute contraindication.