Urine test kits for drugs

Common Questions and Answers about Urine test kits for drugs

urine-test

Avatar f tn I kNOW that blood test is more accurate than urine test and can detect pregnancy after 24 from implantation while urine test can give false positive results and false positive may be due to: 1-chemical pregnancy 2-missed reaction time(too long to read) 3-chemical interference from FERTILITY drugs having HCG ,medication like trankilizer phenothiazine,contamination with blood or gross amount of protien, 4-evaporation line,you see faint evaporation line as the urine crosses the test in the test are
Avatar f tn Women with short luteal phases may not realize that the kits instruct them to test for ovulation based on an average length luteal phase. This may lead a woman to test much earlier than she is actually ovulating. Therfore, the test results may reflect anovulation, when in reality, ovulation has probably not yet occurred." 8. Certain drugs can hinder results - fertility drugs (those that contain FSH, LH, or HCG), antibotics containing tetracycline, HRT, birthcontrol 9.
Avatar f tn re basically the same, although some women prefer certain brands over others. Usually, the 7-test kits are midstream test, so a little easier to use, while the higher-quantity ones tend to be strips that needs to be dipped in urine, so requiring that you collect it in a cup first. I've used both types and they seemed to work equally well for me. Best of luck this month!
905053 tn?1331324156 Hi Ree! I noticed you said you were trying to get pregnant withoug ovulation kits. The "kits" are just tests, like pregnancy tests that show you when you will be ovulating(if it's positive, that meansyou will ovulate within 12-24 hours). Before I started TTC, I didn't really know what they were but after doing a little research on pregnancy tests on-line(the ones the doctors use), I discovered what ovulation tests actually were.
Avatar f tn With the test strip, you have to first pee into a cup and then dip the strip into it for a few seconds and lay it flat until the result is ready. The midstream is just how it sounds, try to hold it in your urine stream for a few seconds. Personally, I buy the test strips from early-pregnancy-tests.com since they are cheaper and buy little plastic disposable bathroom cups to use with them. They have worked for me so far. Hope this helps. Good luck to you!
Avatar f tn i work with the court system and they portable breathalyzers and urine for drug tests......if the test ur talking about is one where one has to go to lab/hospital and is xpensive i don't think our court systems would spring for it!learn sumpthin new everyday!
387168 tn?1214756393 Hi, I used an ovulation testing kit this month. The best way to do this is to pee in the cup then hold the strip in the cup for 10-15 secs (thats wat i did). On CD12 i tested, got a control line but no test line. on CD15 i tested & got both the Control line & test line, and my test line was darker than my control. The test line HAS to be darker than the control line to be a positive for ovulation. If it is fainter than the control line, then its not a positive for ovulation.
Avatar m tn its only in his blood not in yours , unless you did cocaine too.
Avatar n tn I have been using the Ovulation test sticks for the past few months and all times of testing has come back negative does this mean that i am not ovulating?!? and percentage wise how accurate are they?!?
Avatar f tn 3 weeks later I went back to my obgyn for another blood test and it came back positive for pregnancy. I am now 33 weeks pregnant.
635322 tn?1222717986 t bother about for I feel no pain until I started seeing blood in my urine. I decided to see the doctor and found out I have UTI. I took antibiotics for a week and it worked but Last december It came back. Right now I've been pissing red blood urine everymorning and I haven't seen the doctor yet. I feel no pain or what soever, just a red urine. I hope we can e-mail each other about our situation. The more I research about it the more confuse I become.
Avatar f tn They are also looking to see if you may be showing signs of diabetes or dehydration as well.
Avatar f tn breast tenderness. It can be detected by an Ovulation predictor test kit which is tested with the help of urine. A sperm can live in the body for up to 5 days so make sure that you have had sex several days before ovulation. For the best OPK it is best to contact your gynecologist. I sincerely hope that helps. Take care and please do keep me posted on how you are doing!
Avatar n tn When they test for M'done in urine (at least on a clinic) they test for it's metabolite (called EDDP for short) & it's ratio to creatinine levels, There is a drug called Bentyl (Dicycloverine) prescribed for IBS that can potentially cause a false positive. There may be others too. It also depends on how good the lab is that is doing the testing. Sometimes there's sloppy work or cross-contamination, particularly in the 'collection' phase. I'd request a retest.
Avatar f tn Hello, Pregnancy test kits are basically qualitative kind of test which just tests presence of hCG hormone in the urine of pregnant woman because this hormone is only produced during pregnancy among women. But this pregnancy test depends upon the particular level of hCG in the blood. So sometime it may be possible that it can give you false negative results during early days of pregnancy only because of un- sufficient level of hCG to make test positive.
403788 tn?1237037212 My husband and I mc in december and have been trying for the past two months to get preggers again... being that my periods have not been reg lately due to the mc I was considering using an ov kit next month if we dont get a bfp this month. I was just wondering if anyone had any suggestions on what kind to buy, or what one is easiest to understand.
533193 tn?1289727345 I would continue taking the prenatals. As for the OPKs, it's pretty easy if you have a regular cycle. They usually contain an insert that tells you when to start using them, depending on how long your cycles are. Ideally, you should not use first morning urine, since LH (which is what the OPKs detect) is metabolized in your body in the first part of the day.
Avatar f tn read urine specimen cups (the one with lines on it for a positive or negative result for myriad different opiates, etc. I failed my urine test (all negative for opiates that should be in my system) a couple of months ago. My doctor told me the cup must have been defective and left it at that. I'm very lucky to have a good relationship built on trust with my pain management doctor.
Avatar f tn can the urine samples that are given every doc app during pregnancy be checked for stds even hiv
Avatar n tn Sometimes they court will require a blood test for drugs but if its based on one person claiming drug use of another often the costs will be split. Do you have a family court probation officer? What state are you in?
Avatar n tn Well you need a blood test to determine! Something has to be going on if you missed it this long! So to rule out preggers for sure request a blood test and then go from there.
Avatar f tn No I haven't been using first morning urine but I haven't really been holding my pee for to long. I will try that tomorrow. Thank you so much!
1895979 tn?1321326324 s aid society. I have done hair strand tests and a urine test previously, which came out negative. I admitted to CCAS smoking marijuana but I said the last time was in April 2011, but I did smoke up at least 5 times last month sometime in September (in small doses). I'm due November 30/11 and the society will be testing my unborn baby's first poo. Would the marijuana show up in my baby's stool?. When the hospital test the baby, does the hospital then test me?
776572 tn?1360290739 hi girls! i've done a few ovulation predictors kits (urine) and haven't been able to detect an LH surge -- all were negative. i've had other signs of ovulation, including egg-white cervical mucus, but am unsure whether this necessarily means i'm ovulating. haven't yet tried charting my bbt. i'm thinking of using the saliva testing kits next month, in case they are more effective. what is your experience? and what have you found most effective? any tips?