Final answer:
Contact precautions are necessary when planning care for the newborn baby born in the taxicab. Herpes virus can be transmitted from the mother to the baby during a vaginal birth.
Step-by-step explanation:
The nurse should consider that contact precautions are necessary when planning care for the newborn baby born in the taxicab. Herpes virus can be transmitted from the mother to the baby during a vaginal birth. It does not necessarily require sexual intercourse for transmission to occur.