What are the signs of maternal infection during the postpartum period?

During the postpartum period, one of the most critical concerns is the risk of maternal infections, which can significantly affect both the mother and the newborn. The correct signs of infection include fever, increased heart rate, and foul-smelling lochia.

Fever is often the most prominent indicator of infection. After childbirth, it is not unusual for women to experience a slight elevation in temperature, but a sustained fever of 100.4°F (38°C) or higher may indicate underlying infection. Increased heart rate can accompany fever as the body responds to infection, leading to systemic inflammation and potential tachycardia. Foul-smelling lochia, which refers to the vaginal discharge following delivery, is another critical sign, potentially indicating infection such as endometritis. The presence of these three signs collectively points towards a high likelihood of an infectious process requiring further evaluation and management.

In contrast, other options highlight symptoms that are either not specific to infections or are related to different conditions. Low blood pressure and fatigue may reflect a variety of issues but are not direct indicators of postpartum infection. Low blood sugar and anxiety, while concerning, do not typically correlate with the signs of maternal infection. Furthermore, persistent headache and dizziness can be related to several factors, including dehydration or