What is the first step in the prescribing process according to the World Health Organization (WHO)?

The first step in the prescribing process, as outlined by the World Health Organization (WHO), is diagnosing the problem. This step is crucial because an accurate diagnosis forms the foundation for any treatment plan. Without understanding the underlying issue or condition affecting the patient, it becomes challenging to select the appropriate medication or intervention.

Diagnosing the problem involves gathering relevant clinical information, including patient symptoms, medical history, and any necessary diagnostic tests. This comprehensive understanding enables the prescriber to identify the most effective treatment strategy and tailor the prescription to the individual needs of the patient.

The subsequent steps, such as assessing patient history, initiating treatment, and monitoring drug effectiveness, all hinge on having a properly established diagnosis. Therefore, it is essential to prioritize diagnosis at the outset of the prescribing process to ensure patient safety and therapy success.