Final answer:
The ethical principle of veracity mandates that healthcare providers should be truthful and avoid deception.
Step-by-step explanation:
The ethical principle of veracity mandates that the healthcare provider should be truthful and avoid deception. This means that healthcare providers should always be honest with their patients and not withhold any important information. By adhering to the principle of veracity, healthcare providers can build trust with their patients and ensure that they are making informed decisions about their healthcare.