Which of the following methods can be used to transmit secure electronic PHI?

Transmitting secure electronic Protected Health Information (PHI) requires adherence to security protocols to maintain confidentiality and comply with regulations like HIPAA. Email can be considered a secure method if additional security measures are implemented, such as encryption. When emails are encrypted, the contents are protected from unauthorized access during transmission, which allows the secure transfer of PHI.

Among the choices, email is commonly used in healthcare settings for communication and information exchange, provided that it is used in compliance with applicable privacy regulations and safeguards are taken to ensure the security of the information being exchanged.

In contrast, other methods listed, such as text messaging and social media, generally lack the robust security features required for transmitting sensitive information. These platforms are often susceptible to interception or unauthorized access, making them less suitable for PHI. Postal mail, while secure in physical transit, does not meet the criteria of electronic transmission. Thus, the choice of email, with appropriate encryption and security measures, stands out as a viable option for secure electronic transmission of PHI.