PRESCRIPTION MEDICINES Meaning and
Definition
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Prescription medicines, also known as prescription drugs or prescription medications, refer to medications that can only be legally obtained with a valid prescription from a licensed healthcare professional, such as a doctor, nurse practitioner, or psychiatrist. These medications are typically more potent or specialized in their effect and require thorough medical evaluation and supervision due to their potential risks and side effects.
The term "prescription" itself implies that these medicines must be prescribed by a healthcare professional based on an individual's specific medical condition, symptoms, medical history, and other relevant factors. These medications are not available over-the-counter (OTC) and are dispensed by a pharmacist only upon presentation of a valid prescription. This ensures that the dosage, frequency, and duration of use are appropriate for the patient's condition, and that any potential interactions or contraindications are considered.
Prescription medicines encompass a wide range of drugs, including antibiotics, antidepressants, painkillers, antihypertensives, anticonvulsants, antipsychotics, and many others. They can be formulated as tablets, capsules, injections, creams, inhalers, or other forms, depending on the intended route of administration and the specific medical need.
The regulation of prescription medicines is crucial for patient safety and to prevent misuse or abuse. These regulations aim to strike a balance between ensuring access to necessary medications for those who require them while minimizing potential risks associated with their use. Therefore, obtaining and using prescription medications responsibly under the guidance of a healthcare professional is vital for optimal therapeutic outcomes and patient well-being.
Etymology of PRESCRIPTION MEDICINES
The word "prescription" comes from the Latin word "praescriptio", meaning an order or a writing before. In this context, it refers to a written order from a medical professional to a pharmacist, specifying the composition and preparation of a medication for an individual patient.
The word "medicine" has several influences. It ultimately stems from the Latin word "medicina", which means healing or the art of healing. This Latin word is derived from the Latin verb "mederi", meaning to heal or cure. Moreover, the Latin term came from the Proto-Indo-European root word "*med-", which carries the sense of to measure, takemeasure, or appropriate. This root also gave rise to words like "medical", "medication", "remedy", and "medicate".
