<H3>Special Instructions</H3><p>
 <p>Patient Demographics Suppliers must run test PDQ_Load before this can be run.</p>
 <p>Run this test and then immediately follow with PDQv3_Multiple_Query with the same partner.</p>
 <p>The test is designed to return one result for one patient. Depending on the search engine, you might get multiple patients.</p>
 </p>
 <H3>Description</H3>
 <p>The PDQv3_Exact_Name test allows a PDQ Consumer actor to make a query of a PDQ Supplier using a search by exact name. Each consumer will make one query of a supplier.</p>
 <p>This test uses a single, known domain that is specified by the HIMSS affinity domain. This value should be used as the Assigning Authority: VIENNA&1.3.6.1.4.1.21367.2009.1.2.700 &ISO.</p>
 <p>The Patient Demographics Consumer shall be able to support at least one of the following mechanisms for selecting the Paitne Identity Domain from which patient identifiers are returned: </p>
 <ul>
      
 <li>Transmit an empty value in the DataSource.value attribute and receive all identifiers in all domains known by the Patient Demographics Supplier (one or more domains), or</li>
      
 <li>Transmit a single value in DataSource.value and receive zero or more identifiers in a single domain, or</li>
      
 <li>Transmit multiple DataSource parameters, one for each domain for which it wishes to receive identifiers, and receive mutiple identifiers in those multiple domains.</li>
      
 </ul><p>The purpose of this test is to establish that one query is operational.</p>
 <H3>Evaluation</H3><p>Connectathon monitor should observe query in real time and evaluate response.</p>
 <p>The semantics of the PDQ query are not defined by the Technical Framework. Some systems may return more than one record for this query. The purpose of the evaluation is to determine if a response is returned and if the behavior is reasonable.</p>
 <p>For example, if the supplier always returns the entire database for any name search, that would not be a reasonable implementation. That would fail this test.</p>
 <p>Notes on use of DataSource parameter in the query</p><ul>
    
 <li>If DataSource.value is empty, the Patient Demographics Supplier shall return all Patient IDs known by the Patient Demographics Supplier for each patient that matches the search criteria.</li>
    
 <li>If one or more DataSource parameter is specified and the domains are recognized,the Patient Demographics Supplier shall return the Patient IDs for each patient that matches the search criteria. </li>
    
 <li>Any domain not recognized by the Patient Demographics Supplier is an error condition. </li>
    
 </ul>
 