The 31-week-gestation woman is brought to the emergency department after being struck in the abdomen when the airbags deployed during a motor vehicle accident. Initial screening labs reveal the mother is blood type A-. The nurse advocates for which additional lab to assess the status of the pregnancy?

The nurse is reviewing the patient’s urinalysis and notes the presence of rare epithelial cells. Which interpretation of this finding is correct?

During a well-child visit for the 4-month-old child, the nurse palpates hard nodules where each rib joins the sternum. The nurse reports this finding to the provider and requests which lab studies for this patient? Select all that apply.