New Jersey Mortuary Science Practice Exam

Which substances are prohibited in embalming fluids?

1. Formaldehyde and ethanol

2. Chloral and arsenic

3. Sodium and potassium

4. Vinegar and salt

The correct answer is: Chloral and arsenic

The correct answer is based on the understanding of regulatory standards associated with embalming fluids. Chloral and arsenic are substances that have historically raised significant health and safety concerns. Chloral is a sedative and has potential harmful effects, including toxicity risks when handled improperly. Arsenic, a well-known poison, poses serious risks to human health and is regulated heavily due to its dangerous properties. In the context of embalming fluids, these substances are prohibited primarily to ensure the safety of embalmers, the environment, and the public. Regulations aim to prevent the use of highly toxic materials in the embalming process, which could lead to hazardous exposure or environmental contamination. In contrast, formaldehyde is commonly used in embalming fluids, contributing to preservation, even though it can be harmful in high concentrations. Ethanol, sodium, potassium, vinegar, and salt, while they may be included in various chemical applications, are not prohibited ingredients in embalming processes, as they do not pose the same health risks as chloral and arsenic.