Final answer:
Healthcare professionals might use CPS over Lexicomp if they require Canadian-specific drug information, including local brand names, formularies, and insurance coverage, or if they prefer CPS's focus on Canadian guidelines for prescribing and drug use.
Step-by-step explanation:
One might choose to use CPS (Compendium of Pharmaceuticals and Specialties) instead of Lexicomp for a variety of reasons. CPS is the Canadian standard for drug monographs and contains information on drugs approved for use in Canada, providing local and specific prescribing information that can be more relevant for those practicing in Canada. It also includes Canadian-specific brand names, drug formularies, and insurance information that may not be available in Lexicomp. On the other hand, Lexicomp is an American-based drug information resource, which may not have as much Canadian-specific information. Additionally, Lexicomp is often praised for its clinical decision support tools and drug interaction checker, but if one does not need these features or if they are looking for drug information that adheres strictly to Canadian guidelines, CPS might be preferred. Cost and personal preference for the user interface and accessibility might also influence the decision between the two.
Healthcare professionals need to have access to accurate and region-specific drug information to ensure the safety and efficacy of the treatments they provide. Therefore, their choice between CPS and Lexicomp can be crucial in aligning their practice with local healthcare standards and regulations.