Final answer:
After a vaginal delivery, a patient is advised to consume 200 mL in the first 24 hours.
Step-by-step explanation:
After a vaginal delivery, a patient is advised to consume 200 mL in the first 24 hours. This recommendation is based on the risk of blood loss, which is considered in this case. If there is a risk of blood loss of at least 500 ml, appropriate access and fluids are available.