Which aspect is NOT included in the postpartum physical examination for breasts?

The aspect that is not included in the postpartum physical examination for breasts is measuring milk production volume. During the postpartum examination, healthcare providers focus on assessing the structural and functional aspects of the breasts, such as inspecting for colostrum secretion, checking the firmness of breast tissue, as well as noting the size, shape, and color of the breasts.

Measuring milk production volume is not typically part of a physical examination because it involves subjective measures and can vary greatly between individuals and over time. Instead, healthcare professionals may inquire about nursing experiences and perceived milk supply but do not directly measure volume as a routine part of the physical exam. This understanding emphasizes the importance of both visual and tactile assessments of breast health in the postpartum period rather than quantitative measurements.