Question

A group of students are reviewing information about cast composition in preparation for a discussion on the advantages and disadvantages of each. The students demonstrate understanding of the topic when they cite which of the following as an advantage of a plaster cast?

Answer 1

Answer: It can achieve better moulding to the client.

Explanation;

Plaster casts takes more time to dry, but mould better to the client, and initially are used until the swelling subsides. Fibreglass casts dry more easily and are lighter in weight, durable, and breathable.