When examining the uterus at 3 days postpartum, which technique should the nurse use?

• A. Palpate the fundus through the abdomen to assess firmness.
• B. Inspect the abdomen for distention.
• C. Auscultate bowel sounds.
• D. Measure the height of the fundus in fingerbreadths in relation to the umbilicus.

Answer: (D)

The main concept here is monitoring uterine involution after birth. As the uterus returns to its pre-pregnant size, its fundal height decreases each day. Measuring the fundus by palpating and counting how many fingerbreadths the fundus is below or above the umbilicus gives a simple, objective way to track this involution over time. At three days postpartum, you’d expect the fundus to be several fingerbreadths below the umbilicus, reflecting ongoing involution, and you can compare this with previous days to ensure the descent is progressing normally. This method also helps identify a fundus that’s higher than expected or boggy, which could indicate problems such as uterine atony or retained placental fragments that require intervention.

Other techniques mentioned—assessing firmness by palpation, checking for abdominal distention, or listening to bowel sounds—don’t provide the same direct, quantitative picture of uterine involution. They address different aspects of postpartum status, whereas measuring fundal height specifically monitors how the uterus is shrinking and descending.