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Can a random urine test detect weed

A 30-year-old male asked:
Dr. Jovita Anyanwu
29 years experience Internal Medicine
Abnormal urinalysis: Leukocytes, nitrates and bacteria in urine with dysuria will indicate urinary infection and usually treated with antibiotics.

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A 45-year-old female asked:
Dr. Peter Duic
8 years experience Emergency Medicine
Possibly NSAIDS: Motrin and other meds in that class, nsaids "can" infrequently result in a false positive. Some patients may be taking meds. Which contain barbiturate ... Read More
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A 56-year-old female asked:
Dr. Victor Bonuel
37 years experience Internal Medicine
These results could: Be due to effects on the kidney from diabetes, hypertension, autoimmune, connective tissue diseases etc. Ask and get reassurance from your dr. Take c ... Read More
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A female asked:
Dr. Cody Mead
Dr. Cody Mead answered
11 years experience Family Medicine
Lots of reasons: Protein can appear and disappear in urine samples. It's much more common than you might think. One of the most common reasons in strenuous exercise ... Read More
A 60-year-old male asked:
Dr. Ankush Bansal
16 years experience Internal Medicine
Yes but...: Urine test can be strongly suggestive of diabetes but not sufficient by yourself. You need symptoms and blood test to confirm diabetes. Nevertheless, ... Read More
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A 49-year-old member asked:
Dr. Heidi Fowler
24 years experience Psychiatry
Testing: Chlamydia tests include a culture that may take 5 to 7 days to grow. A direct fluorescent antibody test looks for antigens. A nucleic acid hybridiza ... Read More
A 24-year-old male asked:
Dr. Robert Killian
27 years experience General Practice
Pregnancy Testing: A normal home pregnancy or in clinic urine test can detect pregnancy. But a normal ua done for other reasons does not test for pregnancy. You need the ... Read More
A 55-year-old member asked:
Dr. Alan Wartenberg
48 years experience Addiction Medicine
No: Neither on screening tests or confirmatory tests. They are totally different chemicals that are unrelated, and tests do not confuse the two.
A 47-year-old male asked:
Dr. Alan Wartenberg
48 years experience Addiction Medicine
No: If they are using a specific test only for nicotine metabolite (cotinine), that is all it will detect. If they are using a multi-drug screening strip, ... Read More
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A 41-year-old member asked:
Dr. Richard Scofield
32 years experience Diabetology
No: Hga1c is a blood test only. The only useful urine test in this setting is to look for the presence of glucose. Glucose is only seen in the urine if ... Read More
A 49-year-old member asked:
Dr. Tarek Naguib
39 years experience Nephrology and Dialysis
No. But,: Urine infection test is urinalysis with added culture if urine has blood, white cells(pus cells), or bacteria. If there is infection in blood, this t ... Read More
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A 55-year-old member asked:
Dr. Yash Khanna
56 years experience Family Medicine
Urine drug test: It is usually 10 test panel 1amphetamines 2barbiturates 3benzodiazpines 4cananabinoids(thc) 5cocaine 6methadone 7methaquilone 8opiates(codeine ... Read More
A 41-year-old female asked:
Dr. Michael DePietro
34 years experience Pulmonary Critical Care
Yes: A serum ( blood) pregnancy test can be (+) as early as 7- 10 days post conception since it can detect very low levels of the pregnancy hormone beta hc ... Read More
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A 55-year-old member asked:
Dr. Douglas Miller
40 years experience Pathology
Yes: There are specific tests for components of marijuana that will be detectable in blood and urine after use. If you are applying for certain types of j ... Read More
A 43-year-old member asked:
Dr. Yash Khanna
56 years experience Family Medicine
No it can not: No Blood Alcohol test can not detect Diabetes
A 46-year-old member asked:
Dr. M. Jan
Dr. M. Jan answered
65 years experience Family Medicine
10 days.: Blood test HCG quantitative test can show pregnancy as early as 10 days of conception.
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A 44-year-old member asked:
Dr. Daniel Lee
25 years experience Internal Medicine
Yes, possibly: Yes, it is possible to check for HIV in the urine as there are urine HIV tests. However, you should ask your gynecologist if he or she ran a urine HI ... Read More
A 46-year-old member asked:
Dr. Gurmukh Singh
48 years experience Pathology
Yes: Metabolites of alcohol can be detected in urine up to 80 hour after drinking. The main metabolite is ethyl glucuronide, or etg.
A 46-year-old member asked:
Dr. Martin Rubenstein
44 years experience Hematology and Oncology
No.: A hemoglobin test specifically measures hemoglobin. To look for drugs, you have to have a test specifically designed for that purpose.
A 37-year-old member asked:
Dr. Erik Voogd
19 years experience Pain Management
Yes: But only if they are only looking for thc.
A 35-year-old female asked:
Dr. John Munshower
29 years experience Family Medicine
Yes: There is a blood test for the Herpes Virus.
A 35-year-old female asked:
Dr. Carol Major
35 years experience Obstetrics and Gynecology
No : A urine test can not diagnose syphilis. You would need to get a blood test.
A 64-year-old female asked:
Dr. Evans Prieston
43 years experience Pharmacology
Drug Test: This depends on the drug being tested for and the time elapsed since the last dose was taken.
A 45-year-old member asked:
Dr. Michael Sparacino
36 years experience Family Medicine
Yes: A urinalysis can detect blood in the urine.

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