Herbalism Herbal Preparations & Formulations 2

Question 1

What distinguishes a fluid extract from a standard tincture?

Accepted Answer

It has a 1:1 herb-to-menstruum ratio

Answer

A fluid extract is concentrated so that 1 ml of extract is equivalent to 1 gram of the dried herb, giving it a 1:1 ratio.

Question 2

Which herbal preparation is appropriate for delivering demulcent, polysaccharide-rich constituents from marshmallow root?

Accepted Answer

Cold water infusion

Answer

Cold water infusion preserves the mucilaginous polysaccharides of marshmallow root that would be degraded by heat or alcohol.

Question 3

Glycerites are herbal preparations that use glycerin as the primary menstruum and are often preferred because glycerin is:

Accepted Answer

Alcohol-free and sweet-tasting, making it suitable for children

Answer

Glycerin is alcohol-free and naturally sweet, making glycerites a suitable alternative for children, alcohol-sensitive individuals, or those in recovery.

Question 4

When preparing an herbal salve, which ingredient is typically used to harden the final product?

Accepted Answer

Beeswax

Answer

Beeswax is melted into the infused oil to create a semi-solid salve; more wax produces a firmer product.

Question 5

Which part of the plant is most commonly used to make a steam distillation essential oil?

Accepted Answer

Aerial plant parts containing volatile oils

Answer

Steam distillation is used on volatile-oil-rich aerial parts such as flowers, leaves, and stems, though some roots and seeds are also distilled.

Herbalism Practice Test

Herbalism Practice Test

Herbalism Herbal Preparations & Formulations 2