A nurse is caring for a 3-month-old male infant in an inpatient pediatric unit. Exhibits Which of the following actions should the nurse prioritize for the infant with suspected Hirschsprung’s disease?

Administer a glycerin suppository to stimulate bowel movement.

Prepare the infant for a rectal biopsy as prescribed.

Initiate oral rehydration therapy to correct fluid imbalance.

Administer antibiotics to treat potential infection.