Conversation: The conversation between human and AI assistant.
[|Human|] The patient is 66 years old female, not very dynamic, not a BP patient, no sugar complaint. This test was discontinued in the I stage it self as she reached maximum level. Can I know what that indicates? She was taken for this test because she complained of chest pain, not lowered by isosorbitrate, but better by antacids. She is not a know cardiac patient
[|AI|]  Hi, This is Chat Doctor. Person who does not exercise regularly or has poor exercise tolerance can't walk on TMT for long & their heart rate increase to the target heart rate range in the first stage only & than the test has to be stopped. I don't think it's good for a >60yr old for a TMT. I'll recommend for a better test called Dobutamine Stress Echo where heart rate is increased by medicine. I hope I answered your queryThanksTake care