Product Description
DAVID One Step home use Ovulation Test(Midstream)
(CATALOG:RH-LH25-B)
Please read instructions carefully before performing the test.
BEFORE YOU BEGIN
1.The unopened test can be stored at room temperature(up to30ºC/ 86ºF) .
Do not freeze.
2.Do not open foil pouch until specimen is collected and ready to be tested.
3.Do not use If the foil pouch is torn or not well sealed.
4.Do not use this test past the indicated expiry date on the label.
5.Do not drink too much water or other beverages before test.
CONTENTS OF THE TEST KIT
One pouch containing a test midstream and a desiccant.
Note: The desiccant is for storage purpose only, and is not used in the test procedures.
WHAT ELSE DO YOU NEED
1.Timer(watch or clock).
2.a clean, dry container for a urine sample collection(optional).
SPECIMEN COLLECTION AND PREPARATION
WHEN TO COLLECT URINE FOR THE TEST
1.The test uses women urine as specimen.(refer to question 2)
2.First morning urine is not recommended, but any other time of day is suitable.
3.Refer to WHEN TO START CHART to determine the day to start testing.
4.The best time to collect urine is between 10am and 8pm.For best results, try to collect urine at approximately the same time each day.
HOW TO COLLECT URINE
1.You can collect your urine sample in a clean, dry plastic or glass container.
2.Do not mix urine samples collected at different times.
3.The urine does not require any special pretreatment.
HOW TO DO THE TEST
Important:As a basic guideline, it is recommended to test once a day for five days or more than 5 days until l a positive result is obtained.
1.Remove the test midstream from the sealed pouch and take the cap off.
Note: Do not touch the membrane located within the "Show Windows" and "Absorbent Tip".
2.Hold the stick by the thumb grip with the exposed Absorbent Tip pointing downward. Urinate on the Absorbent Tip only until it is thoroughly wet {about 2-3seconds}.
If you prefer, you can urinate into a clean and dry container, then dip only the Absorbent Tip of the test midstream into the urine for at least 10 seconds.
3.After remove the test midstream from your urine, immediately replace with the Cap over the Absorbent Tip, Lay the test midstream down on a flat surface with the "Show Windows"facing upwards.
4.Read the test result between ten (10 ) to thirty (20) minutes after adding the specimen.(refer to question7)
If urine migration is not seen in the result window within one to two minutes, you need to expose the "Absorbent Tip" to additional urine.
HOW TO READ YOUR RESULT
IMPORTANT:To determine your result, you must compare the colour intensity of the Test band (T) to the Control band(C).
1.POSITIVE RESULT:Two lines are visible and the Test band(T) is equal to or darker than the Control band (C).. (refer to question 3)
2.NEGATIVE RESULT: Only one color bands appears on the Control(C) region or the Test(T) band is lighter than the Control(C) band.. (refer to question 4)
3.INVALID RESULT: At 10 minutes, if no bands appear, or a test band appears without a Control band, the result is invalid and the test should be repeated using a new test.
(refer to question 6)
PRECAUTIONS
1.For in vitro diagnostic use (not for internal use).
2.This test is intended for single use only. DO NOT REUSE.
3.Discard with normal household waste.
4.The test should be stored between 2ºC-30ºC/36ºF-86ºF.
5.Keep out of the reach of children.
6.The test is for home use.
7.It is recommended to use the same lot of products for testing in one test cycle.
LIMITATIONS
1.This test must not be used to determine fertility.
2.The test can not be used for birth control.
QUESTIONS AND ANSWER
1.How does the DAVID One Step Ovulation Test work?
Luteinizing hormone (LH) is a hormone that periodically changes with the menstrual cycle of a woman.David One Step ovulation test works by detecting the increase (surge) in a hormone called luteinising hormone (LH) in your urine. The LH surge occurs approximately 24-36 hours prior to the release of an egg from your ovaries - a process known as ovulation. You are at your most fertile on the day your LH surge is detected and the day after.
2.When can I test with DAVID One Step Ovulation Test?
Before start testing,the length of the menstrual cycle must first be determined.This is the number of days from the first day of menstrual bleeding to the day before the next bleeding begins.If the length of your cycle is different each month from a few days, then simply take the average number of days in the last three months.
Starting from and including the first day of the last period, count ahead the number of days indicated in the previous step. This is the day on which testing should begin.If your cycle is irregular, you may want to use your shortest cycle length when reading the chart.
3.If the result is positive, what shall I do?
This means that Ovulation is likely to occur within 24-36 hours.This is the most fertile time in the woman's cycle. If trying to get pregnant, sexual intercourse within this time frame is advised to improve chances of conception.
4.If the result is negative,what should I do?
This indicates that no LH surge has been detected and you should continue daily testing.
5.Can any medication or medical conditions affect the result?
(a)An inaccurate results may occur in the following circumstances:1)During or shortly after pregnancy,2)During /after the onset of menopause,3)After or during birth control pills.
(b)The test results should not be affected by pain relievers,antibiotics and other common drugs.
(c)Medication containing hCG or LH may affect the test and should not be taken while using this Ovulation test.
6. How do I know the test was run properly?
The appearance of a coloured line in the control region (C) tells you that you followed the test procedure correctly and the proper amount of urine was absorbed.
7. How long will result last?
To confirm negative results, the complete reaction time of 10-20 minutes is required
A positive result will not change after the test is completed at 10 minutes. However, in order to prevent any incorrect results, the test results should not be interpreted after 30 minutes.
8. Do alcohol or common medications affect the test?
No, but you should consult your physician if you are taking any medication. If you do get unexpected results you should discuss them with your doctor.
9.I have received the positive result and had intercourse during these fertile days. I haven't become pregnant. Why is this?
Many factors can affect your ability to become pregnant. We recommend you see your doctor if you are under 35 years and haven't become pregnant after trying for 12 months. If you are over 35 years you should see your doctor after trying for 6 months, and if you are over 40 years see your doctor straight away.
10.I've not detected my LH Surge. Why is this?
Your LH surge may be too low to be detected, or you may not have ovulated this cycle. This is not unusual but we recommend you see your doctor if you do not detect your LH surge for 3 consecutive cycles. If you miss a test you may not see your LH surge so remember to test as advised.
Change of LH concentration should be observed and recorded during the test. Declining color of the test line (T line) color can also indicates LH peak.
11.I think I have become pregnant, what should I do?
Try using our range of David Pregnancy Tests, which are over 99% accurate at detecting pregnancy from the day of the expected period. If you are pregnant you should see your doctor who can advise what steps to take next. The earlier you see your doctor, the better it is for your own health.
12. I am now using the basal body temperature method (BBT). Does this test replace BBT?
The rising in basal body temperature primarily indicates that ovulation has already occurred. This test indicates that ovulation is about to occur.
13.Will the amount of liquid I drink affect the result?
We suggest that you limit your fluid intake for about two hours before you collect your urine. Because heavy intake of fluids prior to testing will dilute the hormone in your urine.
MANUFACTURER
RUNBIO BIOTECH CO., LTD.
Rongsheng Technological Zone, Univ. Rd.
Shantou, Guangdong, P.R.China 515063
EUROPEAN REPRESENTATIVE
MedNet GmbH
Borkstrasse 10, 48163 Münster,Germany
DOCUMENT NUMBER:RH-TD-LH25-6-B02
VERSION NUMBER: LH25-B01-1905A
Eff.Date:2019-05-18
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