True or false: A normal lochia has an earthy odor, and any foul odor can indicate infection.

• A. True
• B. False
• C. Only in specific cases
• D. Depends on the timeframe postpartum

Answer: (A)

When considering the characteristics of normal lochia, it is important to recognize that it typically has a mild, earthy odor. This is due to the presence of blood and uterine tissue that is being expelled from the body following childbirth. An unusual or foul odor, on the other hand, can be a significant indicator of an infection, such as endometritis.

Infections can arise postpartum when the body’s defenses are lowered, and any offensive smell accompanying lochia should prompt further assessment for possible infection. This association emphasizes the importance of monitoring not only the volume and color of lochia but also its odor, as changes can signal complications that may need medical intervention.

While the timing of lochia can affect its appearance and characteristics in the days and weeks following delivery, a foul odor is consistently viewed as a potential red flag, warranting investigation regardless of the timeframe postpartum. Thus, stating that a normal lochia has an earthy odor and that a foul odor can indicate infection is accurate.