A nurse is planning care immediately following birth for a newborn who has a myelomeningocele that is leaking cerebrospinal fluid. Which of the following actions should the nurse include in the plan of care?
A.
Prepare for surgical closure after 72 hr.
B.
Monitor the rectal temperature every 4 hr.
C.
Cleanse the site with povidone-iodine.
D.
Administer broad-spectrum antibiotics.
The Correct Answer and Explanation is:
The correct answer is D. Administer broad-spectrum antibiotics.
Explanation
Myelomeningocele, a type of spina bifida, is a congenital defect where the spinal cord and surrounding structures protrude through an opening in the vertebrae. This condition poses significant risks, including infection and complications related to cerebrospinal fluid (CSF) leakage. In a newborn with a myelomeningocele that is leaking CSF, immediate care is critical to prevent infection, manage neurological function, and prepare for potential surgical interventions.
Administering broad-spectrum antibiotics is the priority action in this scenario. Due to the open defect, there is a heightened risk for bacterial contamination of the exposed spinal cord and surrounding tissues. Broad-spectrum antibiotics can provide immediate protection against a wide range of pathogens while specific cultures and sensitivities are obtained. Early administration of antibiotics can significantly reduce the risk of meningitis and other severe infections, which are critical in neonates, whose immune systems are still developing.
Option A, preparing for surgical closure after 72 hours, may be appropriate in some cases but is not the immediate priority. Delaying surgery can increase infection risk, especially if CSF is leaking.
Option B, monitoring the rectal temperature every 4 hours, is essential for tracking the infant’s condition, but it does not directly address the immediate risk of infection. Frequent monitoring may be required, but it is not a primary intervention.
Option C, cleansing the site with povidone-iodine, is also important for wound care, but it is secondary to administering antibiotics. The focus must be on systemic infection control rather than localized cleansing at this stage.
In conclusion, the administration of broad-spectrum antibiotics is the most critical action for preventing infection and managing the health of the newborn with a myelomeningocele.