Nokea
A 10-month-old infant is diagnosed with gastroesophageal reflux. An esophageal (pH) probe monitor is ordered. What explanation for the purpose of the esophageal probe should the nurse provide to the parents?
- A. Assist in the passage of formula through the esophagus
- B. Identify the number of reflux episodes that are occurring
- C. Determine the time it takes for the stomach to empty its contents
- D. Monitor the pH within the stomach
Correct Answer: B
Rationale: The correct answer is B. The esophageal pH probe is used to identify the frequency and severity of reflux episodes by measuring the pH in the esophagus. Choice A is incorrect because the probe does not assist in the passage of formula through the esophagus. Choice C is incorrect as determining the time it takes for the stomach to empty its contents would require a different procedure. Choice D is incorrect as the esophageal pH probe monitors the pH in the esophagus, not the stomach.
You may also like to solve these questions
What is characteristic of a neonate's vision?
- A. Pupils react to light
- B. Tear glands function
- C. Blink reflex is absent
- D. Ciliary muscles are mature
Correct Answer: A
Rationale: The correct answer is A: 'Pupils react to light.' Newborns' pupils do react to light, indicating that the visual pathway is functioning. However, a neonate's vision is still developing, and they can only focus on objects close to their face. Choice B is incorrect because tear glands are functional at birth. Choice C is incorrect because the blink reflex is present in neonates and helps protect their eyes. Choice D is incorrect as neonates' ciliary muscles are not fully developed.
At an 8-month-old well-baby visit, the parent tells the nurse that her infant falls asleep at night during the last bottle feeding but wakes up when moved to the infant's crib. What is the most appropriate response for the nurse to make?
- A. You should put your baby to sleep 1 hour earlier without the nighttime feeding but with a pacifier for soothing.
- B. You could place rice cereal in the last bottle feeding of the day to ensure a longer sleep pattern.
- C. You should have your partner give the last bottle of the day and observe whether your infant stays awake for your partner.
- D. You could increase daytime feeding intervals to every 4 hours and put your baby in the crib while the baby is still awake.
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
The parent of an 8.2-kg (18-lb) 9-month-old infant is borrowing a federally approved car seat from the clinic. The nurse should explain that the safest way to put in the car seat is what?
- A. Front facing in back seat
- B. Rear facing in back seat
- C. Front facing in front seat with air bag on passenger side
- D. Rear facing in front seat if an air bag is on the passenger side
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
The nurse is preparing an airborne infection isolation room for a patient. Which communicable disease does the patient likely have?
- A. Varicella
- B. Pertussis
- C. Influenza
- D. Scarlet fever
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
The parents of an infant with a cleft palate ask the nurse, "What follow-up care will our infant need after the repair?" Which is an accurate response by the nurse?
- A. Your infant will not need any subsequent follow-up care
- B. Your infant will only need to be evaluated by an audiologist
- C. Your infant will only need follow-up with a speech pathologist
- D. Your infant will need follow-up with audiologists and orthodontists
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.