The LPN/LVN is aware of the drug cycle that begins with the administration of a drug. Which factor(s) would influence the amount of time needed to complete the drug cycle of a drug? Select all that apply.

A. Age: Age affects drug metabolism and excretion. Older adults often have slower metabolism and impaired organ function, which can prolong the drug cycle. B. Whether the drug is a brand or generic drug: The brand or generic status of a drug does not typically influence the drug cycle. The active ingredients are the same, so the cycle duration remains unaffected. C. Route of administration: The route of administration significantly influences the onset, intensity, and duration of a drug's action. For example, intravenous drugs act faster than oral drugs. D. Overall health of the patient's organs: The health of organs like the liver and kidneys is crucial because these organs are involved in the metabolism and excretion of drugs. Compromised organ function can lead to a prolonged drug cycle.