Final answer:
The nurse should respond to the worried patient by acknowledging their concerns and reassuring them that they will be closely monitored.
Step-by-step explanation:
The nurse should respond to the patient by saying, 'It's normal to feel anxious, but we'll monitor you and your baby closely.' This response acknowledges the patient's concerns and provides reassurance that their worries are valid. It also emphasizes that the healthcare team will be closely monitoring both the patient and the baby to ensure their safety and well-being.