Which one of the following scenarios represents the concept of passive surveillance?
Group of answer choices:
a. A report is automatically generated by a laboratory system whenever a reportable condition is reported by a provider.
b. Providers are alerted that a patient needs an immunization and document a reason why the immunization was not given.
c. An SHR is configured to prompt providers to ask questions related to the presence or absence of high-risk behaviors.
d. A query of a specific drug identifies that a high percentage of patients reported through their patient portal that taking the drug was associated with gastric symptoms, including indigestion and nausea.
