Nokea
The term __________ describes an inflammation of the cervix that is usually caused by an infection.
- A. cervicitis
- B. vaginitis
- C. cercicopathy
- D. vaginoplasty
Correct Answer: A
Rationale: The correct answer is A: cervicitis. Cervicitis specifically refers to inflammation of the cervix, often due to an infection. Vaginitis (B) is inflammation of the vagina, not the cervix. Cercicopathy (C) is not a medical term. Vaginoplasty (D) is a surgical procedure to reconstruct or tighten the vagina, unrelated to inflammation or infection of the cervix.
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When developing the plan of care for a home health client who has been discharged after a radical prostatectomy, which activities will you delegate to the home health aide?
- A. Monitor the client for symptoms of urinary tract infection.
- B. Help the client to connect the catheter to the leg bag.
- C. Assess the client's incision for appropriate wound healing.
- D. Assist the client to ambulate for increasing distances.
Correct Answer: D
Rationale: Assisting with mobility is within the scope of practice for a home health aide.
Which ligament holds the uterus in
- A. 8 place, laterally?
- B. 25
- C. round ligament
- D. 100
Correct Answer: C
Rationale: The correct answer is C: round ligament. The round ligament holds the uterus in place laterally. It is a band of tissue that connects the uterus to the groin region. This ligament provides support and stability to the uterus during movements and changes in position.
Choice A (8 place, laterally) and Choice D (100) are nonsensical and do not correspond to any anatomical structure or location.
Choice B (25) is also incorrect as it does not exist as a ligament involved in supporting the uterus.
In summary, the round ligament is the correct choice as it is the specific ligament responsible for holding the uterus in place laterally, providing essential support and stability.
Which of the following is not a source of estrogen?
- A. adrenal gland
- B. ovary
- C. pituitary
- D. follicle
Correct Answer: C
Rationale: The correct answer is C: pituitary. Estrogen is primarily produced by the ovaries, with a small amount also coming from the adrenal glands. The pituitary gland is not a direct source of estrogen production but plays a role in regulating the release of hormones that stimulate estrogen production in the ovaries. The follicle, on the other hand, is a structure within the ovary where estrogen is produced during the menstrual cycle. Therefore, C is the correct answer as the pituitary gland does not directly produce estrogen.
Twins resulting from the fertilization of separate ova by separate sperm cell are called:
- A. Paternal twins
- B. Maternal twins
- C. Fraternal twins
- D. Identical twins
Correct Answer: C
Rationale: The correct answer is C: Fraternal twins. Fraternal twins result from the fertilization of separate ova by separate sperm cells, leading to siblings who share 50% of their genetic material. This is different from identical twins (choice D), which result from the fertilization of a single egg by a single sperm cell, leading to siblings who share 100% of their genetic material. Choices A and B are incorrect as they do not accurately describe the process of fraternal twinning. Paternal twins (choice A) and maternal twins (choice B) are not commonly used terms in genetics to describe types of twinning.
Male sex chromosomes are represented as ________.
- A. XX
- B. XO
- C. XY
- D. XZ
Correct Answer: B
Rationale: The correct answer is C: XY. In humans, males have one X and one Y chromosome, while females have two X chromosomes. This combination determines an individual's sex. Choice A (XX) is incorrect because it represents the genotype for females. Choice B (XO) is incorrect as it denotes Turner syndrome in females with only one X chromosome. Choice D (XZ) is not a valid representation of male sex chromosomes in humans.