Prescriptions, often referred to as instructions, are written orders from a licensed healthcare provider, such as a doctor or nurse practitioner, that authorize a patient to obtain specific medications or treatments. These documents typically include the patient's name, the medication name, dosage, frequency, and duration of use, ensuring that the patient receives the correct treatment for their condition. In addition to medications, prescriptions can also include instructions for medical devices, therapies, or lifestyle changes. Following these instructions is crucial for effective treatment and recovery, as they are tailored to meet the individual needs of the patient based on their health status.