Nokea
The nurse explains to a patient being prepared for colposcopy with a cervical biopsy that the procedure
- A. involves dilation of the cervix and biopsy of the tissue lining the uterus.
- B. will take place in a same-day surgery center so that local anesthesia can be used.
- C. requires that the patient have nothing to eat or drink for 6 hours before the procedure.
- D. Is similar to a speculum examination of the cervix and should result in little
Correct Answer: A
Rationale: Step 1: Colposcopy with a cervical biopsy involves visualization of the cervix using a colposcope.
Step 2: The procedure may involve taking a biopsy of abnormal tissue for further evaluation.
Step 3: Dilation of the cervix may be needed to access and obtain a biopsy sample.
Step 4: Biopsy is taken from the tissue lining the cervix, not the uterus.
Step 5: Therefore, option A is correct as it accurately describes the procedure.
Summary: Choice B is incorrect as colposcopy can be performed in an outpatient setting without the need for local anesthesia. Choice C is incorrect as fasting is not typically required for this procedure. Choice D is incorrect as colposcopy is more invasive than a speculum examination.
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Which of the following is not a role of semen?
- A. Semen dilutes sperm.
- B. The acidity of semen helps neutralize the pH environment of a female's vagina
- C. Semen contains enzymes that enhance sperm motility.
- D. Semen contains antibiotic chemicals that destroy bacteria
Correct Answer: C
Rationale: The correct answer is C because semen does not contain enzymes that enhance sperm motility. Sperm motility is primarily influenced by the structure and health of the sperm themselves. Semen aids in sperm transport, provides nutrients, buffers the acidic vaginal environment, and contains antibiotics. Enzymes in semen primarily help with liquefaction of semen after ejaculation, not sperm motility. Choices A, B, and D are incorrect because semen does dilute sperm, neutralizes the acidic vaginal environment, and contains antibiotic chemicals, respectively.
The tailbone is also called as
- A. Lumbar vertebra
- B. Sacrum
- C. Coccyx
- D. Cauda equina
Correct Answer: C
Rationale: The correct answer is C: Coccyx. The tailbone is also known as the coccyx, which is a small triangular bone at the base of the spine. It consists of 3-5 fused vertebrae. The lumbar vertebra (A) is part of the lower back, the sacrum (B) is a large triangular bone at the base of the spine, and the cauda equina (D) is a bundle of nerves at the lower end of the spinal cord. The coccyx specifically refers to the tailbone, making it the correct choice in this context.
During ovulation, the oocyte passes into the _____.
- A. uterine tube
- B. uterus
- C. pelvic cavity
- D. ovary
Correct Answer: A
Rationale: The correct answer is A: uterine tube. During ovulation, the mature oocyte is released from the ovary and travels through the uterine tube (fallopian tube) towards the uterus for potential fertilization. The uterine tube is the pathway for the oocyte to reach the uterus. Choices B, C, and D are incorrect because the oocyte does not directly pass into the uterus, pelvic cavity, or ovary during ovulation.
Which statements about the ovarian follicles are true:
- A. they are located in the cortical area of the ovary;
- B. they are present in the ovary since birth;
- C. they are formed in the ovary at puberty;
- D. they are found in successive stages of evolution;
Correct Answer: B
Rationale: The correct answer is B because ovarian follicles are actually present in the ovary since birth. They are formed during fetal development and remain in a dormant state until puberty. Choice A is incorrect because follicles are located in the medullary area of the ovary, not the cortical area. Choice C is incorrect because follicles are formed before puberty. Choice D is incorrect because follicles do not go through stages of evolution but rather stages of development.
Rita Chen, who is 25 years old and knows that she is not pregnant, is concerned because she has not had a menstrual period for three months. Her doctor described this condition as ______.
- A. dysmenorrhea
- B. amenorrhea
- C. menometrorrhagia
- D. polymenorrhoea
Correct Answer: B
Rationale: The correct answer is B: amenorrhea. Amenorrhea refers to the absence of menstrual periods, which is the condition Rita Chen is experiencing. Dysmenorrhea is painful periods, not absence of periods. Menometrorrhagia is excessive and prolonged menstrual bleeding. Polymenorrhoea is frequent menstrual periods, not absence of periods. In this case, Rita's lack of periods for three months aligns with the definition of amenorrhea.