Nokea
A respiratory pattern characterized by -15 seconds of shallow rapid breathing followed by a 5- second respiratory pause with spontaneous return of breathing and no associated distress or color change is called
- A. periodic breathing
- B. central apnea
- C. transient tachypnea of the newborn
Correct Answer: A
Rationale: Periodic breathing is a normal variant in newborns, characterized by brief pauses in breathing.
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Which information should the nurse stress in teaching a patient how best to relieve the symptoms of premenstrual syndrome (PMS)?
- A. Decrease her consumption of caffein
- C. Drink a small glass of wine with her evening meal.
- D. Decrease her fluid intake to prevent fluid retention.
Correct Answer: A
Rationale: The correct answer is A: Decrease her consumption of caffeine. Caffeine can exacerbate PMS symptoms such as irritability and breast tenderness. By reducing caffeine intake, the patient may experience a reduction in these symptoms. Choice B is incomplete. Choice C is incorrect as alcohol can worsen PMS symptoms. Choice D is incorrect as decreasing fluid intake is not recommended, as it may lead to dehydration and exacerbate symptoms.
Which piece of the usual equipment setup for a pelvic examination is omitted with a Pap test?
- A. Lubricant
- B. Speculum
- C. Fixative agent
- D. Gloves and eye protectors
Correct Answer: A
Rationale: The correct answer is A: Lubricant. During a Pap test, lubricant should not be used as it can interfere with the cytology sample collection. The speculum is needed to visualize the cervix, the fixative agent is used to preserve the sample, and gloves and eye protectors are essential for safety. Omitting lubricant ensures accurate sample collection for Pap testing, making it the correct choice.
The primary purpose of the cremaster muscle is to:
- A. Eject milk into the lactiferous ducts of the breasts.
- B. Maintain the uterus in an anteflexed position.
- C. Keep the testes cooler than the rest of the body.
- D. Expel seminal fluids to nourish sperm at ejaculation.
Correct Answer: C
Rationale: The cremaster muscle adjusts the position of the testes to regulate their temperature for optimal sperm production.
The uterus is suspended between two folds of parietal peritoneum that form a partition across the pelvic cavity. These ligaments are _____ ligaments.
- A. Round
- B. Uterosacral
- C. Anterior and posterior
- D. Broad
Correct Answer: D
Rationale: The broad ligaments suspend the uterus and form a partition across the pelvic cavity.
Which of the following is not found in the medulla of the ovary?
- A. Lymphatics
- B. Ovarian follicles
- C. Blood vessels
- D. All of the above are found in the medulla of the ovary.
Correct Answer: B
Rationale: Ovarian follicles are not found in the medulla of the ovary.