No27-1F-Ebnesina 1 Corner-Mashhad-Iran
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Fasting:

For a fast morning from the night before, eat a typical dinner and go to the lab for the next morning to perform the test. It is worth noting that drinking water is safe. In adults, it requires 12 hours of fasting for tests such as glucose for at least 8 hours and fat and cholesterol tests. In children under 3 years of age, the fasting test (about 3-4 hours) is required for these tests.

Pediatric urine sample collection recipe:

The urine output should be washed completely with water and detergent.
Provide a urine bag suitable for the child’s gender (girls or boys) and be clean on the spot.
Each urine bag can be connected to the urinary tract for a maximum of 45 minutes.
When you sleep, it’s easier for the baby to attach the urine bag.
After collecting about 10-15 ml of urine, remove the bag from the baby, lift it until it is closed and then put in the urine.
Transfer the specimen to the laboratory, otherwise, put it in a refrigerator and transfer it to the laboratory for up to 6 hours and place it at the laboratory for urine specimens.
Get the patient’s medicine informed by the lab.
Urine sample preparation guide for culture and analysis:

It is better to test the urine sample of the morning, which lasts for at least 8 hours in the bladder and is condensed, otherwise, a random urine sample (a specimen with no specific conditions and time to collect it is important) can be tested and Cultivate. In cases where a urine culture test is to be performed, antibiotics should not be used at least 48-72 hours before the test. In cases where observance of this is not possible, the doctor and the laboratory should be informed. After sampling, the urine sample should be sent to the laboratory as soon as possible and maximum within 2 hours.

Guidelines for collecting urine sample for women to urinate:

The best sample for diagnosing urinary tract infections is the first urine sample in the morning.
Avoid drinking plenty of fluids and water before the test.
Wash your hands thoroughly with soap and water thoroughly.
Rinse the skin around the genital and urethra from front to back with water and then dry with a tissue paper.
Open the lid of the urine container with care, under no circumstances should your hands contact with the inner surface of the urethra or its door.
After the urine flow begins, remove the urinal (first 2 seconds) and collect the rest of the urine (with a volume of 30 ml, at least half the dish).
Place the lid on the container and place it in the urine specimen in the laboratory.
If the sample is made out of the laboratory, it is necessary to be transferred quickly to the laboratory and stored before in a cool place.
Guidelines for collecting urine sample in men for urine culture:

The best example for diagnosing urinary tract infections is the first morning urine sample.
Avoid drinking large amounts of water and liquids before using the test.
Wash your hands thoroughly with water and soap.
Wash the head of the pen with water and clean with a disposable napkin.
Open the container door with caution, under no circumstances should your hand or penis touch the inner surface of the container.
After the urine flow begins, discard the primary portion of the urine (the first 2 seconds) and collect the rest of the urine (with a volume of 30 ml, at least half the dish).
Place the lid on the container and place it in the urine specimen in the laboratory.
If the sample is taken out of the laboratory, it is necessary to be transferred to the laboratory quickly and kept in a cool place before.
24-hour urine collection:

Dispose of the first morning urine and then collect urine in a container delivered by the laboratory for 24 hours.
The last urine sample is shed the next morning immediately after waking up.
During storage, keep the container in a cool place away from light.
In cases where the container contains preservatives, it is recommended that you should not urinate directly into the container. Use a disposable cup to collect and transfer it into the urine container.
Attention :

Prior to testing, excessive fluid intake should be avoided.
If you have specific conditions (depending on the test being requested), the doctor should be informed, such as a history of illness or drug use …
Sample Transfer:

During collection and transfer of samples, the sample container should be kept in a cool, dry place away from direct sunlight.

Collection of stool samples:

A sample can be prepared one or two hours before the transfer to the laboratory.
The sample must be collected in a container provided by the laboratory.
In the hospitalized patients, collect the specimen in a dry container and transfer it to a labeled container.
Swallow or fecal blood in a special container.
If you see the cream and any suspicious item, put it in the container and inform the lab.
Stool samples should not be contaminated with urine or other substances.
Instructions for collecting stool samples to check the secret blood OB:

Women who are in a habit to refrain from doing this test 48 hours after the above period.

If the referral causes bleeding from the gums or oral mucosa for various reasons, swallowed blood can be a false positive test.
Eating red meat (chicken and fish are not consumed better), raw vegetables, especially spinach, turnips, horseradish, radish, mushrooms, broccoli, cauliflower, oranges, bananas, grapes and cantaloupe 48-72 hours before the test. Avoid stool collection during the collection period.
Drugs (iron compounds, indomethacin, colchicin, aspirin, brofen, cortin and vitamins) should be discontinued 72 hours before the test and during the collection period.
Note: If you are taking a specific drug, leave the lab in a stream.

Samples should be delivered to the lab.
Stool samples should not be contaminated with urine or other substances.
Heavy exercise can affect the blood’s secret blood test (OB) and cause a false positive result.
Instructions for taking a sponge sample:

The morning sample is better.
The patient should be fasting.
It is necessary to tooth brushing or at least the mouth washed several times with ordinary water before taking the sputum.
The patient has a deep breath out of the nose and for a moment holds his breath in his chest and then deeply pours out his sputum into the container with his deep breath.
If the patient is unable to cough the specimen, he should be advised to use methods such as inhalation of water vapor or gargle of diluted salt water.
Accelerated samples are transferred to the laboratory, excessive staining of the sputum out of the laboratory affects the test result.
The minimum amount of smudge should be as much as a teaspoon.
Take the medicine to the lab.
Note: Try not to sample the mouth water, the mouth water is clear and watery, but the spatula has adhesion.

Sample collection instructions:

The sample should be made within 3-5 days after the last proximity or ejaculation, and samples that are collected before the 2nd day and 7 days after the last proximity are not suitable for the test.
The best sample is a sample made from synthetic stimulation without soap and with a slightly damp hand and collected in a special container provided by the lab.
Care should be taken that all semen samples should be poured into a special container. Because if only part of the sample is placed in the lab, it will result in an unrealistic result.
Before putting the sample into the container, it is best to bring the container at a temperature close to the body temperature (37 ° C).
Avoid placing the sample at temperatures lower than 37 ° C and try to keep it at the temperature close to body temperature (37 ° C) until the sample is delivered to the laboratory (eg under the armpit).
The specimen should preferably be prepared in the laboratory, and if this is not possible, the specimen should be delivered to the laboratory within less than half an hour. After an hour, the sample is not acceptable, so when the sample is delivered to the laboratory, the exact time of collection should be announced to the accepting officer.
Get your medicine while you are taking spermograms.
To determine the vasectomy adequacy, spermogram should be performed at least 2 months after vasectomy, and should not be proxied 1-2 days before the test, or semen is excreted for any reason.
Note: Tuberculosis-related illness affects the outcome during the three days prior to the test.