QAL Laws & Regulation Practice Exam

What is the maximum time chemical-resistant gloves can be worn during dexterous activities?

1. 5 minutes

2. 15 minutes

3. 30 minutes

4. 1 hour

The correct answer is: 15 minutes

The maximum time chemical-resistant gloves can be worn during dexterous activities is typically recommended to be around 15 minutes. This guideline is in place because chemical-resistant gloves, while providing protection against hazardous substances, can become less effective and more uncomfortable during prolonged wear. During dexterous activities, the risk of compromise increases if gloves are worn for too long. Factors such as glove material degradation, moisture accumulation, and reduced sensitivity can lead to decreased safety and performance. After approximately 15 minutes, it's advisable to take a break to ensure that the gloves remain effective and to allow for any necessary inspection for damage or degradation as well as to give the skin underneath a chance to breathe. While some materials might offer longer wear times under specific conditions, the 15-minute guideline serves as a general standard aimed at maintaining both safety and effectiveness during chemical handling tasks. This practice helps reduce the risk of exposure and ensures that workers can perform their tasks safely while wearing gloves.