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What Does It Mean If My Stress Test Is Negative For Angina
Stress affects most people in some way. Acute (sudden, short-term) stress leads to rapid changes throughout the body. Almost all body systems (the heart and blood vessels, immune system, lungs, digestive system, sensory organs, and brain) gear up to meet perceived danger. These stress responses could prove beneficial in a critical, life-or-death situation. Over time, however, repeated stressful situations put a strain on the body that may contribute to physical and psychological problems. Chronic (long-term) stress can have real health consequences and should be addressed like any other health concern. Fortunately, research is showing that lifestyle changes and stress-reduction techniques can help people learn ...Read more
"negative" is good: A "negative" stress test means the absence of what is being tested for--i.e. No signs of flow-limiting blockages in coronary arteries. In other words, the heart muscle is getting plenty of blood flow. It's important to note that a normal stress test does not mean the absence of underlying non-obstructive coronary disease. Detecting this may require other tests, depending on your risk profile. ...Read moreSee 1 more doctor answer
Negative for HbSag: Initial screening tests are set at high sensitivity and generate some false positives. If the confiramtory test was negative and you do not have any other indication of hep b infection, then the results of the confimatory tests are the definitive results. ...Read more
Stress test: Stress testing is an important modality for evaluating patients with known or suspected coronary heart disease (chd). When you take a treadmill (or exercise tolerance) test, data is collected (duration of exercise, any anginal symptoms, and changes on ekg). This data is used to come up with a score from which you are categorized as low, intermediate, or high risk for coronary artery disease. ...Read more
NITR : Nitr is an abbreviation for nitrogen.Get a more detailed answer ›
Probably not lupus: Many people have symptoms suggestive of lupus but most turn out not to have the disease. The ANA and other blood tests are virtually always positive in patients with lupus. Negative tests mean you're not likely to have lupus. A bigger problem is false positive anas, in which case the teat is positive but the patient does not meed other diagnostic criteria to lupus. ...Read more
You need a nuclear 1: women have more noise in conventional ekg stress tests. For this reason for a lot of years it was recommended to give dye studies (nuclear stress tests). Frankly all of stress tests fell a bit out of favor except for risk forcasting so we didn't care so much whether it worked. But the dye study gives much more accurate results in women. ...Read moreSee 1 more doctor answer
Blood clotting : Defective. Prolonged prothrombin time can be due to deficiency of a number of coagulation factors. A common cause it treatment with warfarin/coumdain. Liver disease is an other common reason for prolonged pt. Depending on the prolongation, the person may be at risk of bleeding. ...Read more
Maybe cath: If you mean treadmill stress test by tst, then it may be a sign of limited blood flow to the heart called ischemia. Especially if you have chest pain or pressure with exertion, or other symptoms or risk factors, other studies may be done. Hese can include a nuclear stress test, a coronary ct, or even a cardiac catheterization. Discuss with your physician. ...Read moreSee 1 more doctor answer
Is it possible to test neg for hpylori but test positive for a past infection and what does this mean? Do I have hpylori?
I have weak positive ANA result and high ESR , But the RA test is negative. so, what does it mean and what care should i take?
Don't understand ?: "not positive" and "not negative" can mean what is called an "indeterminate" test, which can mean that the test was just at the cut-off that the test uses for a positive - the cut-off for thc is (say) 50 ng/ml and the test comes out 48 ng/ml, that particular test may give a signal that it is indeterminate. It may also indicate interfering substances, water loading or other things. ...Read more
What does non-active on HIV test mean does it mean im negative or do i have something thats not showing up? please answer
Negative: "Non reactive" means negative. Do understand that you could still have infection. It can take up to 6 months from date of exposure to "sero convert" to show up as positive on a test. You need to practice "safer" sex with the use of condoms for any intimate contact to minimize your risk of HIV or other transmissible diseases. ...Read more
What is an acth stimulation test for? What does it diagnose? I took one and it was a simple blood test. Is that normal?
Contaminant?: There may be something that is causing a comtamination of the result. Hcg is a hormone, but it can have cross reactivity with other hormones in the blood in some instances. Fertility drugs and medications that contain HCG might interfere with pregnancy tests for hcg. Perhaps an antibody in the blood could be interfering also. ...Read more
Angina is chest pain that is caused by poor blood flow to the heart muscle. Angina is not an actual disease, but rather a symptom of an existing heart problem. Most commonly, this underlying problem is due to an obstruction of the coronary blood vessels that surround the heart. There are different types of angina including stable angina, unstable ...Read more
A stress test is a cardiac test which can include walking on a treadmill and monitoring your heart while you are walking. They can also inject you with a nuclear material and do a more comprehensive scan on your heart to check for blockage. They can also do a chemical stress test which omits the need to ...Read more
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