A nurse is preparing to administer oxygen via hood therapy to a newborn who was born at 30 weeks of gestation. Which of the following is an appropriate nursing action when providing care to this infant?
A.
Place the newborn in Trendelenburg position.
B.
Maintain oxygen saturations between 93% to 95%.
C.
Insert an orogastric tube for decompression of the stomach.
D.
Remove the hood every hour for 10 min to facilitate bonding.
The Correct Answer and Explanation is:
The correct answer is B. Maintain oxygen saturations between 93% to 95%.
Explanation:
Oxygen Therapy and Premature Newborns:
Premature infants, especially those born at 30 weeks of gestation, are at high risk for respiratory complications due to their underdeveloped lungs. Oxygen therapy is a common intervention used to ensure adequate oxygenation and prevent hypoxemia. The goal of oxygen therapy is to maintain adequate oxygen saturation levels to support the infant’s respiratory needs and promote optimal oxygen delivery to tissues.
Oxygen Saturation Targets:
For a newborn born at 30 weeks of gestation, it is crucial to maintain oxygen saturation levels within a specific range. The recommended target oxygen saturation for such premature infants is generally between 93% and 95%. This range helps ensure that the infant receives enough oxygen to support their metabolic needs while minimizing the risk of oxygen toxicity and potential damage to the retina, which can lead to retinopathy of prematurity (ROP). Maintaining oxygen saturation within this range supports normal growth and development and reduces the risk of complications related to inadequate oxygenation.
Rationale for Other Options:
- A. Place the newborn in Trendelenburg position: The Trendelenburg position, where the infant is placed with the head lower than the feet, is not typically indicated for newborns receiving oxygen therapy. It is used in certain situations like shock, but not for oxygen therapy or respiratory support.
- C. Insert an orogastric tube for decompression of the stomach: Inserting an orogastric tube is usually done for feeding or decompression in cases of gastrointestinal issues, not as a routine intervention for oxygen therapy. It does not address the immediate need for maintaining appropriate oxygen saturation levels.
- D. Remove the hood every hour for 10 min to facilitate bonding: While bonding with the infant is important, removing the oxygen hood regularly can lead to fluctuations in oxygen levels, which is not advisable. Consistent oxygen delivery is critical for the health of premature infants, and removing the hood can disrupt the effectiveness of oxygen therapy.
In summary, maintaining oxygen saturation levels between 93% and 95% is the most appropriate and effective action for ensuring the adequate oxygenation and well-being of a premature newborn receiving oxygen therapy.