The ethical response to religious customs when handling a dead body is to respect customs within legal limits because it balances cultural sensitivity with legal and institutional guidelines. This approach ensures dignity and respect for the deceased and their family while maintaining compliance with public health regulations and legal requirements. Ignoring customs can cause distress, and allowing unchecked family decisions may conflict with laws. Following hospital policy alone may not address important cultural needs. Therefore, honoring customs within the boundaries of the law is the most respectful and responsible practice.

Reference: Medical Ethics, Beauchamp and Childress, 8th Edition.