What does a positive urine test for drug use mean

For drug addicts, your body resistance is relatively weak, and you have been taking drugs for a long time, so many organs in your body have problems. When you take a urine test, it is normal to find a positive result. This is mainly because drugs carry more bacteria, which can cause great harm to the body. I hope drug addicts can quit drugs in time. Let us now understand what symptoms a positive urine test for drug abuse shows.

Currently, drug detection is mainly based on urine testing using the Jianlun Gold Label method, which has the characteristics of being fast, convenient, easy to carry, and highly accurate.

Morphine Diagnostic Kit [Product Name] Generic name: Jianlun Morphine Diagnostic Kit (Colloidal Gold) English name: Morphine Diagnostic Kit (Colloidal Gold) [Packing specifications] Urine cup type, 40 servings/box.

[Intended Use] This product is used for the qualitative detection of morphine in human urine.

The appearance of the color band in the quality control area (C) indicates that: ① the amount of sample added is sufficient ② the sample runs normally on the paper strip.

[Main ingredients] 1. Morphine test cup cover (containing a test strip coated with anti-morphine monoclonal antibody, goat anti-mouse IgG, and morphine-BSA), packaged in aluminum foil bag for each person. 2. One instruction manual. 3. The timer is not provided in the package, please bring your own.

【Storage conditions and validity period】

Store at 4-30℃ away from light, valid for 24 months. Do not freeze.

[Sample requirements] Collect human urine in a disposable clean urine cup. It is recommended to use fresh urine without any special treatment. Urine samples can be stored for 2 days at 2-8℃ and for 1-2 months at -20℃. Refrigerated samples need to return to room temperature before testing, and frozen samples need to be completely dissolved and mixed thoroughly before testing, otherwise it may affect the test results. It is recommended that the collected samples be tested promptly.

1. Please read the instruction manual carefully before testing.

2. Return the test cup cover, urine sample and quality control product to room temperature (about 25°C). Do not open the test kit package before you are ready. The refrigerated test kit should be brought to room temperature in advance before opening the package to prevent the reagent from absorbing moisture.

3. Remove the test kit from the sealed bag and label the test kit with the patient or control number.

4. Ask the subject to collect urine directly into the test urine cup. The urine sample volume must be higher than the minimum line.

5. Professionals are responsible for collecting the urine cup containing the urine sample and closing the lid tightly. If the cup lid is not properly tightened, the sample in the reagent kit may leak.

6. Use the two corners of the cup cover to support the table, turn the urine cup sideways for 15 seconds, and then place the urine cup upright.

7. Observe the results on the display window on the cup lid within 3-8 minutes.

8. To ensure the accuracy of the test, quality control products can be tested first during the testing process (new testers, new batches of products and the beginning of each day should be tested with quality control products). Quality control products are not provided in the kit and can be requested from the manufacturer.

[Reference Range] The minimum detection amount of morphine for this product is 300ng/ml. ≥300ng/ml is positive, and <300ng/ml is negative.

【Judgment and interpretation of test results】

Negative: Two color bands appear, that is, a red line appears at the position of the test line (T line) and the quality control line (C line). It means that there is no morphine-like drug in the sample.

Positive: Only a red line appears at the quality control line (C line), and no line appears at the test line (T line), indicating that morphine-like drugs are present in the sample.

Invalid: The quality control line (C line) does not appear. In any case, the C line should be formed, indicating that the sample addition and operation are correct. The absence of line C indicates that the test result is inconclusive and should be repeated. Note: A very light band appears on the test line (T line) indicating that the concentration of morphine in urine is close to the detection threshold of the test strip. A more accurate and specific method should be used to confirm before making a positive conclusion.

【Precautions】1. Safety operation regulations should be followed during the test operation, and work clothes, gloves, etc. should be worn correctly during operation. 2. Urine specimens and all used items should be treated as infectious items. 3. This reagent is for qualitative screening only and cannot determine the content of morphine in urine. 4. A new collection container and sample pipette should be used for each urine sample to avoid contamination of the urine sample. 5. If the urine sample is suspected to be contaminated, retest with a new urine sample.