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Doctor insights on: Hcg Blood Tests

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What are quantitative hCG blood tests?

What are quantitative hCG blood tests?

Hormone test: Human chorionic gonadotrophic hormone is generally increased in pregnancy and serves as the basis of pregnancy tests. Quantitative HCG tests also provide information about the health of the placenta. High HCG levels are also seen in some tumors of the ovary and testes. ...Read more

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Blood Tests (Definition)

Blood is usually drawn from your ...Read more


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My hCG blood test wwas 35mIu/ml?

My hCG blood test wwas 35mIu/ml?

Need more info: This seems like a normal level for early pregnancy, but to be sure, you should state how many weeks you are. As long as you're having an appropriate rise in your HCG level (doubling every 48-72 hrs), then there's nothing to worry about. There's no need for you to continue checking your HCG level, however, unless you have concerns for miscarriage or your doctor recommends it. Congrats! ...Read more

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Does quantitative beta hCG use serum to detect hCG in blood?

Does quantitative beta hCG use serum to detect hCG in blood?

Yes: Serum is the part of blood. It is the liquid part left when blood clots and is centrifuged . Many 'blood' tests, including beta HCG are done on serum. ...Read more

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Home pregnancy test was positive but blood hCG came back negative. Ob perform a blood test again. Hcg 750 progesterone 21. Why first hCG was negative?

Lab error: Presuming the first blood pregnancy test was close to the second, one of them had to be a lab error, probably the first one that was negative. If there is any question about the health of the pregnancy, your doctor can follow the bhcg level to see if it is rising appropriately and obtain an ultrasound when the level is high enough.For more info www.Askyourgynecologist.Org. ...Read more

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Blood tests of levels pancreadits?

Blood tests   of levels  pancreadits?

Pancreatitis: Typical tests done include amylase and lipase. Amylase can be elevated due to other problems, so lipase is more specific. Any elevation indicates a problem. Lab values are specific to the lab used. Severe pancreatitis can elevate the lipase into the 1000's. Even a small elevation above normal can cause severe pain. ...Read more

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Hcg 50 positive blood test two negative urine please help.

Hcg 50 positive blood test two negative urine please help.

Recheck blood: You need to have the blood levels checked again. You expect the level to about double in 2 days with a normal pregnancy. ...Read more

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When are blood pregnancy tests accurate?

When are blood pregnancy tests accurate?

Pretty quick: The hormone betaHCG is detectable within 5-7 days of implantation. So it can be positve before a missed period. ...Read more

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Could a TSH blood test detect low testosterone levels?

Could a TSH blood test detect low testosterone levels?

No: Tsh or thyroid stimulating hormone is only good for assessing thyroid function (either good, overactive or underactive). With that said, during that same blood draw, your blood could potentially be checked for testosterone to determine how much you have. This is best done in the morning. Remember that we really should treat the person (and symptoms), not just a number. Make sure benefit > risk. ...Read more

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My metanephrine free urine was 51, blood test was 63, normetanephrine free urine 181, blood test 150- total urine 232, blood test 213. Normal?

My metanephrine free urine was 51, blood test was 63, normetanephrine free urine 181, blood test 150- total urine 232, blood test 213. Normal?

Sounds normal if....: the upper limits for blood metanephrine and normetanephrine are 0.50nm/l and 0.90nm/l. Urinary levels are, respectively: Total 24 hr. metanephrine =1.3mg for urine; and total plasma ME+NME is less than 205pg/ml. It sound as though you're within the normal ranges, but depending on the units of measure, which vary from lab to lab and med ctr to med ctr., you may not. Meet w/ your endocrinologist. ...Read more

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Does psa blood test need fasting?

Does psa blood test need fasting?

No. For most blood: fasting is not needed & commonly misleading, though promoted. Optimal PSA value <1.0 ng/dL, though called normal up to 4.0 ng/mL. At 1.3 ng/ml (Avodart Trial; most thorough done to date) prostate size, by ultrasound, has doubled young healthy values. If PSA < 1.0, prostate cancer extremely rare. If elevated, consider https://www.accureference.com "Prostate Health Index" test for better guidance. ...Read more

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How reliable are fingerstick blood tests?

How reliable are fingerstick blood tests?

Very reliable: There is a specific technique that miust be followed when doing finger sticks. If the procedure is properly performed the results are quite reliable. They will be within about 5% of a simultaneous venous blood test. ...Read more

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Does blood tests shows high blood pressures?

Does blood tests shows high blood pressures?

They do not: All blood tests are usually normal in patients with Essential Hypertension. They can be abnormal in patients with hypertension secondary to renal disease or other causes of hypertension 2/2 identifiable source. However any patient with newly diagnosed hypertension should get all the recommended blood tests to rule out diabetes, renal disease, hyperlipidemia, electrolyte abnormalities. ...Read more

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Is Haptoglobin (mg/dl) test a blood chemistry test or hematological test?

Is Haptoglobin (mg/dl) test a blood chemistry test or hematological test?

Haptpglobin: Is a transport protein for the breakdown of hemoglobin. If is used to assess for RBC destruction. When the haptoglobin Is low there is an association with increased hemolysis ...Read more