Admon is a medical researcher working in the rain forest. He found a plant that has an extract with unknown effects and took it to his research lab. The extract was determined to have healing effects against bacterial infections. If the extract passes FDA approval, which explains the source of the new medication? A. natural
B. chemical
C. biological
D. synthetic

Anurse is discussing adverse reactions to pain medications in older adult clients with a newly licensed nurse. which of the following findings should the nurse include as risk factors for an adverse drug reaction? (select all that apply.) a. decreased percentage of body fat b. polypharmacy c. multiple health problems d. increased rate of absorption e. decreased renal function