Two nurses are discussing the theories of drug-receptor interaction. Which statements are true regarding the affinity of a drug and for its receptor? (Select all that apply)

Affinity refers to the dosage form of a medication.

Drugs with low affinity are strongly attracted to their receptors.

Drugs with high affinity are strongly attracted to their receptors.

The affinity of a drug for its receptors is reflected in its potency.

Affinity refers to the strength of the attraction between a drug and its receptor.