More updates

Author: msjasteppe

articles/healthcare-apis/iot/frequently-asked-questions.md

@@ -33,13 +33,13 @@ The MedTech service supports the [HL7 FHIR® R4](https://www.hl7.org/impleme
 
 ### Why do I have to provide device and FHIR destination mappings to the MedTech service?
 
-The MedTech service requires device and FHIR destination mappings to perform normalization and transformation processes on device message data. To learn how the MedTech service transforms device message data into Observation resources, see [Understand the MedTech service device message data transformation](understand-service.md). 
+The MedTech service requires device and FHIR destination mappings to perform normalization and transformation processes on device message data. To learn how the MedTech service transforms device message data into [FHIR Observations](https://www.hl7.org/fhir/observation.html), see [Understand the MedTech service device message processing stages](understand-service.md). 
 
 ### How long does it take for device message data to show up in the FHIR service?
 
-The MedTech service buffers Observation resources created during the transformation stage and provides near real-time processing. However, this buffer can potentially delay the persistence of Observation resources to the FHIR service up to five minutes. To learn how the MedTech service transforms device message data into Observations resources, see [Understand the MedTech service device message data transformation](understand-service.md).
+The MedTech service buffers [FHIR Observations](https://www.hl7.org/fhir/observation.html) created during the transformation stage and provides near real-time processing. However, this buffer can potentially delay the persistence of FHIR Observations to the FHIR service up to ~five minutes. To learn how the MedTech service transforms device message data into FHIR Observations, see [Understand the MedTech service device message processing stages](understand-service.md).
 
-### Why are the device messages added to the event hub not showing up as Observation resources in the FHIR service?
+### Why are the device messages added to the event hub not showing up as FHIR Observations in the FHIR service?
 
 > [!TIP]
 > Having access to MedTech service logs is essential for troubleshooting and assessing the overall health and performance of your MedTech service.