Why do healthcare providers study pharmacology and pharmacotherapeutics? (Select all that apply.)

1. To understand how drugs improve the health of the human body
2. To educate clients
3. To gather medical data regarding results of drug therapy
4. To classify medications based on how they are produced


1, 2, 3
Rationale 1: Pharmacology is the study of medicine. Healthcare providers practice the discipline of pharmacology to study how drugs improve the health of the human body.
Rationale 2:An extensive knowledge of pharmacology is necessary to properly educate clients.
Rationale 3:Healthcare professions gather medical data from patients to follow up on results of therapy.
Rationale 4:Medicines are classified as traditional drugs, biologics, and natural alternatives. Healthcare providers do not classify medications.

Global rationale:For healthcare providers studying pharmacology, training in the fields of pharmacology and therapeutics are connected. Pharmacology is the study of medicine and pharmacotherapeutics is the use of medicine to treat disease. Knowing how medicines work, their side effects, and their adverse effects is essential to educate clients.

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