Ambulance services and EMS personnel are required by ___ to take steps to safeguard patient confidentiality: Communications and Documentation Ambulance services and EMS personnel are required by ___ to take steps to safeguard patient confidentiality: A. OSHA law B. HIPAA C. the NHTSA D. the U.S. DOT Answer: B Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+