During morning rounds on the postpartum unit, a 29-year-old woman, gravida 2, para 2, is evaluated two days after an uncomplicated spontaneous vaginal delivery at term. She mentions experiencing intermittent, crampy pain in her lower abdomen that noticeably worsens when she breastfeeds her infant. The patient also reports a dark red vaginal discharge that necessitates changing a sanitary pad every 4 to 6 hours. Her current temperature is 37.1°C (98.8°F), blood pressure is 112/72 mmHg, pulse is 70/min, and respirations are 14/min. Physical examination shows a firm uterine fundus palpable midway between the umbilicus and the pubic symphysis. Which of the following is the most appropriate next step in management?
- Reassure the patient and provide routine postpartum careAnswer
- BAdminister intravenous clindamycin and gentamicin
- CObtain a pelvic ultrasound
- DAdminister intramuscular methylergonovine
- EPerform an endometrial biopsy
Answer
Reassure the patient and provide routine postpartum care
The correct approach is to reassure the patient and provide routine postpartum care. The patient is experiencing two normal physiologic changes of the immediate postpartum period: 'afterpains' and lochia rubra. Afterpains are crampy lower abdominal pains caused by uterine contractions that facilitate involution. These are characteristically worsened during breastfeeding because nipple stimulation triggers the release of oxytocin from the posterior pituitary, which in turn causes the uterus to contract forcefully. The dark red vaginal discharge requiring a pad change every 4 to 6 hours is typical for lochia rubra, which lasts for the first 3 to 4 days postpartum. Given her normal vital signs, afebrile status, and a firm, properly involuting uterus, these findings are completely benign and require no pharmacologic or procedural intervention.
Step-by-Step Solution
Key Concept
Normal physiologic changes during the puerperium, including lochia rubra and afterpains