Blood test. Pos for nitrates in urine?

Not sure. Positive nitrites in the urine is indicative of a urinary tract infection. I am not sure what blood test has to do with it, though.

Related Questions

4 days late. 2 bfn (urine test). Is it to early to get a bfp? When is the best time to go for a blood test to get a positive result?

After missed period. Blood test for pregnancy is generally positive one day after a missed period, if the woman is pregnant. For home test it is better to wait 4-5 days after missed period to do the test; use first morning urine and follow the instructions carefully. Read more...

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...

Is a urine test as effective as a blood test for chalmadya my partner tested slightly positive for chalmadya in a blood test

Test for different . Items. A positive blood test tells that a person was infected at one time, not necessarily infected at the time of the test. A urine test looks for the actual microorganism and if positive means that the person is currently infected. Read more...

2 urine test positive, 1 negative, 1 blood test positive with hcg of 27 then today blood work hcg of 9 what could be going on?

Loss of early. pregnancy. If the tests you described were done correctly, it suggests spontaneous loss of an early pregnancy. About 25% of early pregnancies are lost, mostly due to chromosomal defects in the embryo. Usually the only manifestation is a slightly heavy, delayed period. Wish you good health. Read more...

Faint positive hpt w/ first morn urine, neg dr. Urine test later that day, blood test came back post. Why was drs urine test neg? Early testing?

Varying hormone type. False negative tests can be caused by limited or no detection of HCG isoforms. A tests inability to recognize specific isoforms could have resulted in your falsely negative results. Read more...
Pregnancy tests. Blood tests are more sensitive than urine tests, especially in early pregnancy. First morning urine is usually more concentrated than urine produced later in the day. Eating and drinking can dilute the urine enough to cause a false-negative result. That is why the blood test is done for confirmation. Read more...
Early into pregnancy. Urine pregnancy test is recommend to have a first void urine because it is concentrated.Since your first void urine has shown faint positive, it is normal that later that day it would be negative because it is early pregnancy..It can takes 2 weeks after you missed your expected period to be positive in the urine.However, serum pregnancy test can detect positive as early as 1wk before period due. Read more...