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Doctor insights on: What Does A Positive Pregency Test Look Like In Urine Test

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Urine (Definition)

Urine is the product of the kidneys, which is produced to eliminate the waste products of metabolism, manage body fluid balance, &maintain acid-base balance. The blood is first filtered by the kidneys, and the composition of the resulting fluid is then altered depending on the body's needs. It is composed of mostly water, and breakdown products from blood cells impart ...Read more


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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?

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

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If I abused ritalin/methylphenidate and was given a urine test will the levels show that I abused it or will it just show up as a positive so I'll be?

If I abused ritalin/methylphenidate and was given a urine test will the levels show that I abused it or will it just show up as a positive so I'll be?

A routine SAMHSA-5: urine test does not screen for methylphenidate. If a specific screen for mph is used, it depends on the duration of action of the formulation you took & how rapidly you metabolize & excrete it. I hope that you heard yourself say that you're abusing prescription medications. Next step is to recognize that you need to seek treatment for both your addiction & any comorbid psychiatric disorder (s). ...Read more

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If I abused ritalin (methylphenidate) the night before I was given a urine test will it show high levels of ritalin (methylphenidate) in my system or just a positive for ritalin (methylphenidate)?

Depends on the test: Some tests only screen for the presence of the drug, while others will actually look for the quantity of the material. Either way, if it was not a valid prescribed use, you could be looking at federal time for use of a controlled substance. Any level will fit the definition for that charge. ...Read more

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Can diphenhyrdramine HCl 25 mg antihistamine cause a positive urine test?

Can diphenhyrdramine HCl 25 mg antihistamine cause a positive urine test?

For antihistamine: Diphenhydramine is commonly called Benadryl (diphenhydramine) and used as a sleep aid and for treatment of allergies. It should not lead to a positive illicit drug urine test. If urine is testing for antihistamines, it will be positive. ...Read more

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Help please! Could cough syrup cause a positive on a urine test for alcohol?

Help please! Could cough syrup cause a positive on a urine test for alcohol?

Yes: Depending on the sensitivity, yes. Some cough syrups have alcohol in them. Tell the tester all of the meds you took so they can check for those and clear those off the drug test if it checks out. ...Read more

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Can drinking chia seeds such as the drink made from "mama chia" cause a positive opiate result in a drug urine test? I read online that it can?

Can drinking chia seeds such as the drink made from "mama chia" cause a positive opiate result in a drug urine test? I read online that it can?

Saw that online too: But I can find no evidence for it from any scientific source. The chemicals found in the plant do not cross-react with opiate tests. I do not believe that it chia seeds can cause a false positive, but poppy seeds can cause a true positive for morphine. ...Read more

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Could taking 40+ Benadryl (diphenhydramine) cause a positive for benzodiazepines in a urine test?

Could taking 40+ Benadryl (diphenhydramine) cause a positive for benzodiazepines in a urine test?

Shouldn't: They are made of totally different chemicals even though either can make you drowsy. ...Read more

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Missed period, how long before a positive urine test?

Missed period, how long before a positive urine test?

About a week: Home pregnancy test turns positive about a week after the missed period, if conception has taken place. You may seek a blood test, from your doctor, that turns positive within a couple of days of missed period. ...Read more

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Will a urine test show positive at 4/5 weeks?

Will a urine test show positive at 4/5 weeks?

Pregnancy test?: If you are asking whether urine pregnancy test would be positive at 4/5 weeks of pregnancy, the answer is yes. Follow the instruction for the test carefully. Urine tests are usually positive at about 5-6 days after a missed period. ...Read more

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I spotted light pink off & on for abt 2 days. I took 2 home urine test, one was positive, one was negative. What should I do?

I spotted light pink off & on for abt 2 days. I took 2 home urine test, one was positive, one was negative. What should I do?

Repeat in 2 days: Urine pregnancy tests are positive when the hcg level is 50. If pregnant hcg should double every 48-72 hrs. If your hcg level was, say, 40, one test may show positive and the other not. In 2-3 days that would become hcg 80 and would be definately positive. So repeat in 2-3 days unless you are having bleeding or pain. Blood pregnancy test measures down to 5 and could be done to sort it out. ...Read more

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How reliable is a 5 hiaa 24h urine test. Is it diagnostic. What are the main symptoms for this kind of test, if positive what are follow up test. Ta?

How reliable is a 5 hiaa 24h urine test. Is it diagnostic. What are the main symptoms for this kind of test, if positive what are follow up test. Ta?

Screening: A 24 hour urine collection for 5hiaa is a screening test for carcinoid syndrome. There are certain foods and meds that need to be avoided for several days prior to the test as they can lead to false positives. Carcinoid syndrome often presents with episodes of flushing, diarrhea and wheezing. ...Read more

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In my urine test it showed positive with hemoglobin. Is this serious?

Maybe: You should not have blood in the urine. Lots of causes fir this. Your doctor will work through this with you. Best of luck! ...Read more

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Just got results of urine test my urobilinogen came back positive what dose this mean?

Just got results of urine test my urobilinogen came back positive what dose this mean?

That's fine: Most folks have +1 or +2; it's a normal constituent, a somewhat undervalued screen for liver disease and for hemolysis (either or both) if it goes higher. ...Read more

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What happens if a small line of cocaine was snorted early sunday morning, will it show up positive on a urine test thursday morning?

What happens if a small line of cocaine was snorted early sunday morning, will it show up positive on a urine test thursday morning?

We are not here...: ...to help people pass drug tests. This is an ethical site. Please get help for your substance abuse from a physician or counselor with experience in addiction. Narcotics Anonymous has been life-saving for many. Best. ...Read more

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Can you tell me if a small line of cocaine was snorted early sunday morning, will it show up positive on a urine test thursday morning?

Can you tell me if a small line of cocaine was snorted early sunday morning, will it show up positive on a urine test thursday morning?

Probably not: But I would be more concerned that you are snorting cocaine, and worrying more about the consequences of getting caught than you are about the consequences of using cocaine, particularly at your age. Cocaine is a dangerous drug at ANY age, but with age over 40, the cardiovascular effects (heart attacks, heart arrhythmias, sudden death) and cerebral effects (stroke) become far more common. ...Read more

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Could lidocaine test positive for cocaine in a urine test?

Could lidocaine test positive for cocaine in a urine test?

No: Neither on screening tests or confirmatory tests. They are totally different chemicals that are unrelated, and tests do not confuse the two. ...Read more

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Is it possible to be fired from a job if my urine test is positive?

Is it possible to be fired from a job if my urine test is positive?

Could be: It would depend on the policy of the company, but if you are talking about a positive test for illegal drugs and the company has a policy of no drug tolerance, then yes. There are some foods, (poppy seed muffins), that can give a false positive for drugs, so their could be extenuating circumstances. ...Read more

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How long after cocaine use will I test positive on urine test?

2 to 4 days: The duration of detection will depend of the type of analysis used, the duration could conceivably be longer if you use alcohol with the cocaine. ...Read more

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How lone after cocaine use will I test positive on urine test?

How lone after cocaine use will I test positive on urine test?

See below: The official line is that it is detector 3-4 days after use but I give my patients up to a week before I call them for ongoing use. ...Read more

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Can I test positive for thc thru kissing if I take a urine test?

Can I test positive for thc thru kissing if I take a urine test?

Confusing question: If you are wondering if kissing a stoner will turn you positive I would say no. However, if you spend time with them and are exposed to second hand smoke, you might. ...Read more

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What medications can cause a false positive for methadone in a urine test?

What medications can cause a false positive for methadone in a urine test?

Check out this link.: Best wishes! Http://dig. Pharm. Uic. Edu/faq/2011/feb/faq1.Aspx.

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Dr. Cornelius O'leary jr
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Pregnancy (Definition)

When your due date arrives, you will be more than ready to have your baby! Most women deliver the baby somewhere between 37 and 42 weeks. According to the American College of Obstetricians and Gynecologists, only 5% of babies arrive on the exact due date. Approximately 7% of babies are not delivered by 42 weeks, and when that happens, it is referred to ...Read more