Which instruction best supports preventing mastitis in a breastfeeding client?

• A. Block the milk duct with a bra
• B. Remove all clothing
• C. Apply heat to the breast
• D. Use your finger to release suction after feeding.

Answer: (D)

Preventing milk stasis and duct blockage is the central idea for avoiding mastitis. After each feeding, gently break suction before removing the baby by slipping a clean finger between the breast and the baby’s mouth. This allows full drainage of the breast, reduces residual milk in the ducts, and minimizes nipple trauma that can create a route for infection. Proper latch and feeding on demand support complete emptying. Wearing a bra that compresses the breast can impede drainage and isn’t helpful for prevention. Simply adding heat without ensuring drainage isn’t as effective for preventing mastitis.