Hi Jay,
I did some internal searching.
From application perspective a Java application using AQ should show corresponding JMS data under instrumentation.
From AQ monitoring perspective the Oracle Extension/PowerPack does not monitor AQ OOTB. Theoretically if the AQ stats are stored in DB tables (e.g. v$ tables) then there is potential for the customisation, so maybe other community users could have input on that. Otherwise if this is a must have I would suggest engaging CA Professional Services via your CA Account Manager.
Regards,
Lynn