The Student Nurse Has Just Finished a Class on the Concept

The student nurse has just finished a class on the concept of holistic pharmacology. Which statement by the student indicates the need for clarification on the concept.

A) The human integration pyramid is used to address nursing and pharmacological needs of client.
B) All levels of the pyramid provide specific guidance related to certain drug classes and nursing actions.
C) This approach helps to better understand how risk factors such as age and genetics influence pharmacotherapeutics.
D) The whole client is often lost in western medicines approach to treating disease.