<description value="Administer medications at the appropriate time"/> <textEquivalent value="Administer medication 1, followed an hour later by medication 2"/> <timingDateTime value="2017-03-06T19:00:00Z"/> <participant> <reference value="Practitioner/1"/> </participant> <groupingBehavior value="logical-group"/> <selectionBehavior value="all"/> <requiredBehavior value="must"/> <precheckBehavior value="yes"/> <cardinalityBehavior value="single"/> <action id="medication-action-1"> <description value="Administer medication 1"/> <type> <coding><code value="create"/></coding> </type> <resource> <reference value="#medicationrequest-1"/> </resource> </action> <action id="medication-action-2"> <description value="Administer medication 2"/> <relatedAction> <actionId value="medication-action-1"/> <relationship value="after-end"/> <offsetDuration> <value value="1"/> <unit value="h"/> <system value="http://unitsofmeasure.org"/> <code value="h"/> </offsetDuration> </relatedAction> <type> <coding><code value="create"/></coding> </type> <resource> <reference value="#medicationrequest-2"/> </resource> </action> </action> </RequestGroup>

Example RequestGroup illustrating related actions to administer medications in sequence with time delay.