OSHA: What is the current recommendation for Hepatitis C, baseline testing for the source patient?
The CDC’s updated guidance provides two options. Option A would be the preferred method of testing the source patient for HCV RNA to determine if there is a current infection. Option B would be testing the source patient for hepatitis C antibody (anti-HCV). If the result is positive, then test for HCV RNA.
TMC will offer a webinar this month with more details, and the CDC’s guidance can be found at https://www.cdc.gov/hepatitis/hcv/HCPersonnelGuidance.htm.
HIPAA: Should our office use 128- or 256-bit encryption to send emails securely?
Both are acceptable levels of encryption. However, the National Institute of Standards and Technology (NIST) recommends AES 256-bit encryption because it delivers a higher level of protection when transmitting sensitive data electronically such as credit card payments and protected health information (PHI) sent via fax or email.
|Encryption type||Time to Crack|
|128-bit||1.02 x 1018 years|
|192-bit||1.872 x 1037 years|
|256-bit||3.31 x 1056 years|