Question
Which of the following is encouraged while working in a lab? Choose all that apply.
Eating a snack
Chewing gum
Wafting smells
Washing hands
Eating a snack
Chewing gum
Wafting smells
Washing hands
Answers
GPT-4o mini
In a lab setting, the following actions are encouraged:
- **Wafting smells**: This is a safe way to detect odors without directly inhaling potentially harmful chemicals.
- **Washing hands**: This is essential for maintaining hygiene and preventing contamination after working with lab materials.
The other two options, eating a snack and chewing gum, are generally not encouraged in a lab due to the risk of contamination and accidental ingestion of hazardous materials.
- **Wafting smells**: This is a safe way to detect odors without directly inhaling potentially harmful chemicals.
- **Washing hands**: This is essential for maintaining hygiene and preventing contamination after working with lab materials.
The other two options, eating a snack and chewing gum, are generally not encouraged in a lab due to the risk of contamination and accidental ingestion of hazardous materials.