Nokea
The part of the vulva that is composed of erectile tissue and is located just behind the junction of the labia minora is called the:
- A. Mons pubis
- B. Clitoris
- C. Urinary meatus
- D. Labia majora
Correct Answer: B
Rationale: The clitoris is composed of erectile tissue and is located just behind the junction of the labia minora.
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The nurse is reviewing information in anticipation of providing education to her patient. What is an accurate statement about ovarian cancer?
- A. The symptoms of ovarian cancer are easy to detect because they are very specific to the disease process.
- B. The symptoms of ovarian cancer are difficult to detect because they are vague and nonspecific.
- C. There are no symptoms of ovarian cancer.
- D. There are screening tests available for ovarian cancer that make it easy to detect.
Correct Answer: B
Rationale: The correct answer is B because the symptoms of ovarian cancer are often vague and nonspecific, leading to challenges in early detection. Symptoms such as bloating, pelvic pain, difficulty eating, and frequent urination can be mistaken for other conditions. This lack of specific symptoms makes it difficult for individuals to recognize the signs of ovarian cancer. Choice A is incorrect because the symptoms are not easy to detect. Choice C is incorrect as ovarian cancer does present symptoms. Choice D is incorrect as there are no reliable screening tests for ovarian cancer, which contributes to the difficulty in early detection.
The fundus of the uterus is the:
- A. Lower, narrow section
- B. Area above where the tubes enter
- C. Central portion
- D. Opening into the uterus
Correct Answer: B
Rationale: The fundus is the rounded region of the body of the uterus above the attachment of the uterine tubes.
HELLP syndrome is characterized by (H) hemolysis, (EL) elevated liver enzymes, and (LP)
- A. lateral pain
- B. low (blood) pressure
- C. low platelet count
Correct Answer: C
Rationale: Low platelet count is a key feature of HELLP syndrome, reflecting microangiopathic hemolytic anemia.
The CARE principles applied to the care of a pregnant woman refer to (C) communication, (A) advocate, (R) respect, and (E)
- A. enable
- B. educate
- C. engage
Correct Answer: A
Rationale: Enable emphasizes empowering women to make informed decisions about their care.
In humans, the meiotic phase with the longest duration is:
- A. Anaphase I in males
- B. Prophase II in males
- C. Prophase I in females
- D. Anaphase II in females
Correct Answer: C
Rationale: The correct answer is C: Prophase I in females. Prophase I is the longest phase in meiosis due to the process of genetic recombination and crossing over. This phase involves pairing of homologous chromosomes, exchange of genetic material, and formation of chiasmata. These complex processes contribute to the extended duration of Prophase I.
Incorrect choices:
A: Anaphase I in males - Anaphase I is a relatively short phase where homologous chromosomes separate.
B: Prophase II in males - Prophase II is shorter than Prophase I as it involves the formation of new spindles and nuclear envelope breakdown.
D: Anaphase II in females - Anaphase II is also a short phase where sister chromatids separate.