To correctly identify patients healthcare workers are now required to use 1 2 3 or 5 pieces of information to identify each and every patient

While it is essential for healthcare workers to correctly identify patients, the number of pieces of information required may vary depending on the healthcare facility and their specific protocols. However, there are some commonly used identifiers:

1. Full name: This includes the patient's first name, middle name (if applicable), and last name.
2. Date of birth: This helps ensure that the correct patient is being identified, particularly if there are multiple patients with the same name.
3. Medical record number (MRN): A unique identifier assigned to each patient, which helps avoid confusion and ensures proper documentation.
4. Address: This can be used to confirm the patient's identity, especially if it is required during registration or when providing services remotely.
5. Photograph: In some cases, particularly high-security settings, a photograph of the patient may be used for identification purposes.

Again, the number of pieces of information required may vary, and it is important for healthcare workers to follow their facility's specific guidelines to ensure accurate patient identification.