Which type of lochia is characterized as having no odor and no real flow towards the end of the postpartum period?

• A. Lochia rubra
• B. Lochia serosa
• C. Lochia alba
• D. Lochia purulenta

Answer: (C)

Lochia alba is the type characterized by a minimal flow and no odor towards the end of the postpartum period. After a woman gives birth, lochia transitions through different stages:

1. Lochia rubra occurs in the first few days after childbirth and consists mostly of blood, with a heavier flow.

2. Lochia serosa follows and includes a mixture of blood, mucus, and uterine tissue, with a lighter color and flow which usually occurs around days 4 to 10 postpartum.

3. Lochia alba is the final stage and typically appears around 10 days postpartum, continuing for several weeks. This discharge is mostly white or yellowish in color, with little to no flow and is odorless, marking the end stages of uterine healing.

Lochia purulenta, on the other hand, indicates an infection and is characterized by a foul odor and possibly increased flow, which does not apply to the characteristics described for lochia alba. Thus, in the context of the question, lochia alba is correctly identified as having no odor and minimal flow.