Nokea
A family who immigrated to the United States in the past year is preparing to take their infant home with both oxygen and G-tube feeds. How does the nurse know discharge education has prepared them for success?
- A. The caregiver has been able to demonstrate a G-tube feed successfully at the correct feeding times throughout the day.
- B. The caregiver was unable to safely administer all medications at the prescribed times during the day and night.
- C. The family has cultural concerns that have not been addressed at this time regarding home-going care for the infant, but a social worker has been consulted.
- D. Oral feeding is important to the caregiver for the infant, and they continue to attempt PO feedings after both the nurse and attending physician have explained the infant’s need for G-tube feedings.
Correct Answer: A
Rationale: Step 1: Demonstrating successful G-tube feeds indicates understanding and ability to provide necessary nutrition to the infant.
Step 2: Correct feeding times show adherence to the prescribed schedule for optimal care.
Step 3: Successful demonstration implies comprehension of G-tube feed technique and importance of consistency.
Step 4: This knowledge ensures the infant receives proper nutrition and contributes to their overall well-being.
Summary: Choice A is correct as it demonstrates the family's readiness to provide essential care for the infant. Choices B, C, and D are incorrect as they do not address the core aspect of ensuring proper nutrition and care through successful G-tube feeds.
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Which sign will the newborn experiencing respiratory obstruction often exhibit first?
- A. Gagging
- B. Vomiting
- C. Decreased heart rate
- D. Increased respiratory rate
Correct Answer: D
Rationale: The correct answer is D: Increased respiratory rate. When a newborn experiences respiratory obstruction, they will initially exhibit an increased respiratory rate as their body tries to compensate for the lack of oxygen. This is a natural response to try to increase oxygen intake. Gagging (choice A) and vomiting (choice B) may occur as secondary symptoms if the obstruction persists. Decreased heart rate (choice C) is unlikely to be the first sign, as the body typically prioritizes ensuring oxygen supply to vital organs such as the brain. Therefore, the increased respiratory rate is the most immediate and crucial sign to indicate respiratory obstruction in a newborn.
The nurse notices that a neonate being treated for hyperbilirubinemia with phototherapy has had a daily increase of total bilirubin serum levels greater than 5 mg/dL for the past 2 days. The neonatal care provider prescribes an exchange transfusion. Which knowledge does the nurse apply to the procedure?
- A. The bilirubin indicates a severe hemolytic disease.
- B. Approximately 85% of the neonate’s RBCs are replaced.
- C. Donor RBCs are obtained from the neonate’s mother.
- D. The procedure is exclusive to pathological jaundice.
Correct Answer: A
Rationale: The correct answer is A because a daily increase of total bilirubin levels greater than 5 mg/dL in a neonate being treated for hyperbilirubinemia with phototherapy indicates severe hemolytic disease. This condition requires an exchange transfusion to remove excess bilirubin and replace damaged RBCs. Choice B is incorrect as the percentage of RBCs replaced during an exchange transfusion is closer to 50-60%. Choice C is incorrect as donor RBCs are typically obtained from a blood bank, not the neonate's mother. Choice D is incorrect as an exchange transfusion may be necessary for severe hyperbilirubinemia of various etiologies, not exclusively pathological jaundice.
Which characteristics are typically found in a patient diagnosed with Down syndrome? Select all that apply.
- A. Low-set ears
- B. Broad nasal bridge
- C. Round occiput
- D. Small tongue
Correct Answer: C
Rationale: The correct answer is C: Round occiput. In Down syndrome, individuals often exhibit a round-shaped head at the back (occiput) due to the abnormal growth patterns of the skull bones. This characteristic is a common physical feature seen in individuals with Down syndrome.
A: Low-set ears - While low-set ears can be a feature in some cases of Down syndrome, it is not a defining characteristic and not always present.
B: Broad nasal bridge - Broad nasal bridge is a common feature in Down syndrome, but it is not specific enough to be a defining characteristic.
D: Small tongue - While individuals with Down syndrome may have slightly smaller tongues compared to the general population, it is not a prominent characteristic and not typically used for diagnosis.
A premature infant has been admitted to the NICU for both respiratory and nutritional support. When should the nurse begin discharge teaching to the family?
- A. after the infant has met goals of a mature breathing pattern and their percentile on the growth chart
- B. as the infant is extubated and transitioned to nasal cannula
- C. when the family shows interest in caring for their neonate independently
- D. as early as possible and throughout the admission
Correct Answer: D
Rationale: The correct answer is D because discharge teaching should start as early as possible and continue throughout the admission to ensure the family receives adequate education and support. Starting early allows for more time to address any concerns, teach necessary skills, and build confidence in caring for the premature infant. This approach promotes better outcomes for both the infant and the family.
Choice A is incorrect because waiting for the infant to meet specific goals may delay essential education and support for the family. Choice B is incorrect as it focuses on a specific medical intervention rather than comprehensive teaching. Choice C is incorrect because interest alone may not indicate readiness or understanding of the care required for a premature infant.
The newborn is having occasional gasping respirations with a heart rate of 90 beats per minute. Skin color is cyanotic with poor muscle tone. Interpreting relevant clinical data in this scenario, what problems are possible? Select all that apply.
- A. The newborn is hypothermic.
- B. The newborn is full term.
- C. The newborn is experiencing respiratory distress.
- D. The newborn is anemic.
Correct Answer: C
Rationale: The correct answer is C: The newborn is experiencing respiratory distress. Gasping respirations, low heart rate, cyanotic skin, and poor muscle tone are indicative of respiratory distress in a newborn. Gasping is an abnormal breathing pattern seen in severe respiratory distress. A low heart rate is a compensatory response to decreased oxygen levels. Cyanotic skin color indicates poor oxygenation. Poor muscle tone can be a sign of inadequate oxygen delivery to tissues.
Explanation for other choices:
A: The newborn may be hypothermic due to poor temperature regulation, but the primary concern in this scenario is respiratory distress.
B: Being full term does not directly explain the newborn's clinical presentation, so it is not a likely cause.
D: Anemia could contribute to poor oxygen delivery, but the clinical presentation suggests a more acute issue related to respiratory distress.