<prompt> Translate the following text to EnglishMapendekezo ya 2 - Vifaa vya uchunguzi vinavyopendekezwa kwa ajili ya matumizi katika ED zinapaswa kutathminiwa kama sehemu ya itifaki zinazotoa uingiliaji kwa wagonjwa.  <response>: Recommendation 2 Screening instruments under consideration for use in EDs should be evaluated as a component of protocols that provide interventions for patients. 