What is the primary purpose of patient confidentiality in healthcare?

• A. To ensure doctors have full access to all data.
• B. To protect the privacy of a patient's health information and maintain trust by sharing data only with authorized individuals for legitimate purposes.
• C. To prevent patients from seeing their own records.
• D. To speed up treatment by sharing data widely.

Answer: (B)

The main idea here is protecting a patient’s privacy by controlling who can see health information and for what reasons. The primary purpose of confidentiality is to keep sensitive health details private and to maintain trust between patients and providers. Information should be shared only with people who are authorized to see it and only for legitimate needs—such as delivering care, obtaining payment, or fulfilling legal or public health requirements. This careful sharing helps patients feel safe to share accurate information, which leads to better diagnosis and treatment.

That’s why the other options don’t fit. Allowing doctors full, unfettered access isn’t about confidentiality but about broad data access; preventing patients from seeing their own records ignores patients’ rights of access; and sharing data widely to speed up treatment would undermine privacy and trust.