Which statement is the best description of negligence?

• A. Failure to exercise extraordinary care
• B. Failure to exercise ordinary care
• C. Failure to adhere to safety protocols
• D. Failure to follow laboratory instructions

Answer: (B)

Negligence is typically defined as the failure to exercise ordinary care, which refers to the level of care that a reasonably prudent person would take in similar circumstances. In many contexts, ordinary care involves being aware of potential hazards and taking appropriate measures to prevent harm to oneself and others. This concept applies broadly across various fields, including biology and laboratory settings where safety is paramount.

Ordinary care encompasses actions such as following established safety protocols and adhering to instructions, which are essential for maintaining a safe environment. While failing to follow safety protocols and laboratory instructions can certainly contribute to negligence, the broader and more accurate definition involves the general lack of ordinary care. This means that even if specific protocols or instructions are not explicitly mentioned, the overall duty to act with a reasonable standard of care applies. Therefore, the best description of negligence relates directly to the failure to exercise ordinary care.