CMT CMT Cremation & Alternative Disposition 2

Question 1

What alternative disposition method uses an alkaline solution and heat to dissolve soft tissue, leaving only bone fragments?

Accepted Answer

Alkaline hydrolysis (aquamation/water cremation)

Answer

Alkaline hydrolysis (trade-named aquamation or water cremation) uses a potassium hydroxide solution and heat to hydrolyze soft tissue, leaving clean bone fragments.

Question 2

What is 'natural organic reduction' (NOR), sometimes called human composting?

Accepted Answer

A disposition method that converts human remains into soil through a controlled composting process

Answer

Natural organic reduction (NOR) uses a vessel with wood chips, straw, and other materials to facilitate microbial decomposition of the body into usable compost/soil.

Question 3

What is a 'green burial,' and how does it differ from conventional burial?

Accepted Answer

A burial using no embalming, biodegradable containers, and no concrete vault, allowing natural decomposition

Answer

Green burial avoids chemical embalming, uses biodegradable caskets or shrouds, and omits concrete vaults so the body returns to the earth naturally.

Question 4

In most US states, who has the legal authority to authorize scattering of cremated remains?

Accepted Answer

The legally authorized next-of-kin or the person designated by the decedent in a written directive

Answer

Authorization for scattering must come from the legally authorized next-of-kin or someone designated by the decedent, and scattering must comply with state and federal regulations.

Question 5

What federal agency regulates the scattering of cremated remains at sea in the United States?

Accepted Answer

Environmental Protection Agency (EPA)

Answer

The EPA regulates sea scattering under the Marine Protection, Research, and Sanctuaries Act, requiring scattering at least 3 nautical miles from shore.

(CMT) Certified Mortuary Technician Practice Test

(CMT) Certified Mortuary Technician Practice Test

CMT CMT Cremation & Alternative Disposition 2