What is the purpose of postpartum fundal assessment and what indicates normal involution?

• A. To assess uterine involution; a firm uterus that descends approximately 1 cm per day
• B. To monitor cervical dilation post birth
• C. To evaluate lactation effectiveness
• D. To assess healing of perineal lacerations

Answer: (A)

Postpartum fundal assessment focuses on how the uterus is returning to its pre-pregnant size, called involution. The goal is to confirm the uterus is contracting and shrinking and that its fundus is firm and in the expected position. A normal involution is shown by a firm, well-contracted uterus that is midline and descends about 1 centimeter each day after delivery. This predictable descent reflects the uterus returning toward its nonpregnant size. If the fundus is boggy, not firm, or remains high (above the expected level) or displaced, it signals potential hemorrhage risk and requires intervention, such as fundal massage and ensuring the bladder is emptied. Fundal height is often tracked in centimeters or fingerbreadths to monitor this downward progression over the first postpartum days. Other postpartum assessments—cervical dilation, lactation effectiveness, or healing of perineal lacerations—are important for different aspects of recovery but are not the primary purpose of fundal assessment.