Final answer:
To reduce the risk of aspiration while bottle feeding an infant with a cleft lip, the nurse should choose a low-flow rate nipple on the bottle.
Step-by-step explanation:
To reduce the risk of aspiration while bottle feeding an infant with a cleft lip, the nurse should choose option C, which is to place a low-flow rate nipple on the bottle.
A low-flow rate nipple helps to control the flow of milk and prevents the infant from taking in too much milk at once, which could increase the risk of choking and aspiration.
Options A, B, and D do not specifically address the risk of aspiration in infants with a cleft lip.