According to OSHA regulations, which of the following practices is prohibited?

The practice of using needles without safety features is explicitly prohibited according to OSHA regulations. This prohibition is rooted in the need to minimize the risk of needlestick injuries, which can lead to the transmission of bloodborne pathogens such as HIV, Hepatitis B, and Hepatitis C. OSHA emphasizes ensuring worker safety by mandating the use of devices that have safety mechanisms in place to reduce the likelihood of injuries.

In contrast, safety-coated needles, retractable needles, and specialty blood collection devices are designed to enhance safety and efficacy during blood draws. These instruments include built-in mechanisms or enhanced designs to help prevent accidents, therefore aligning with the goals of OSHA regulations that advocate for the utilization of safer needle devices to protect healthcare workers.