Cp exam for tinnitus and hearing today

Had an exam this morning with QTC hearing clinic. Was an hour and a half drive and I checked in 15 minutes before appointment and got called in 5 minutes before my scheduled time. Wow! Was impressed. I took the advice here and stuck to it. Desert storm driving an M-88 14 to eighteen hours a day over 3 days of ground war took it's toll. The lady was polite and thorough to a point. After appointment I asked her how I did. She said I don't need hearing aids yet but I have lost some of my high tones. She then told me the exam will be sent to VA in four to six weeks. Does it usually take that amount of time? Any ways I appreciate the advice you guys share here. Being prepared gives less chance of rambling off a non thought out answer. Next week I have about five CP exams in one day (fingers crossed) it doesn't get snowed out.