New Jersey Mortuary Science Practice Exam

What is required for the drainage system in a preparation room?

1. Must have a standard sink

2. Requires a drain with a 3-inch opening

3. Must include a waste sink with a 2-inch drain

4. Requires separate drainage for liquids only

The correct answer is: Must include a waste sink with a 2-inch drain

A waste sink with a 2-inch drain is essential in a preparation room's drainage system because it is specifically designed to handle the unique fluids and waste generated during the embalming process. This size provides adequate flow for liquid waste while preventing clogs due to the nature of the substances involved. A 2-inch drain ensures that bodily fluids can be disposed of effectively without creating backups or slow drainage issues, which is crucial for maintaining sanitary conditions in the mortuary environment. Moreover, a waste sink designed for this purpose typically incorporates features that allow for easy cleaning and maintenance, ensuring compliance with health regulations and safety standards. Proper drainage is critical in preventing contamination and facilitating the efficient disposal of effluent, which is an integral part of the preparation procedures within a mortuary.