Kevin Hears Voices Singing Even Though None Are Present

question 238

Multiple Choice

Kevin hears voices singing even though none are present.Kevin suffers from

• A) hallucinations.
• B) delusions.
• C) obsessions.
• D) loosening of associations.

---

Definitions:

Perfect Vacuum

A theoretical state where a space is completely devoid of matter, including air or any other gases, achieving a total absence of pressure.

Sealed Vessel

A container designed to be completely airtight, preventing the exchange of substances with its environment.

Nitrogen

Nitrogen is a colorless, odorless, tasteless gas that makes up about 78% of the Earth's atmosphere, significantly used in fertilizer production, as a refrigerant, and as a replacement for air in tires to maintain stable pressure.

Confined Liquid

A fluid that is trapped or contained within a specific space or system, often under pressure.