Define antibiotics.

Question

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List the four types of medicines.
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List the two categories of medicines.
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Answer 1

Definition of Antibiotics

Antibiotics are a class of medications used to prevent and treat bacterial infections. They work by either killing bacteria or inhibiting their growth and reproduction. Antibiotics are ineffective against viral infections, and their misuse can lead to antibiotic resistance, where bacteria evolve to become resistant to the effects of these drugs.

Four Types of Medicines

1. Analgesics: Medications used to relieve pain.
2. Antipyretics: Medications that reduce fever.
3. Antibiotics: Medications that treat bacterial infections.
4. Antiseptics: Substances that prevent or inhibit the growth of infectious agents on living tissues.

Two Categories of Medicines

1. Prescription Medicines: Medications that require a doctor's order to be dispensed.
2. Over-the-Counter (OTC) Medicines: Medications that can be purchased without a prescription, typically for minor health issues.