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HCG in urine

Beta-HCG - urine; Human chorionic gonadotropin - urine; Pregnancy test - hCG in urine

This type of human chorionic gonadotropin (HCG) test measures the specific level of HCG in the urine. HCG is a hormone produced in the body during pregnancy.

Other HCG tests include:

How the Test is Performed

To collect a urine sample, you urinate into a special (sterile) cup. Home pregnancy tests require the test strip to be dipped into the urine sample or passed through the urine stream while urinating. Carefully follow package directions.

In most cases, a urine sample taken the first time you urinate in the morning is best. This is when urine is the most concentrated and has enough HCG to be detected.

How to Prepare for the Test

No special preparation is needed.

How the Test will Feel

The test involves urinating into a cup or onto a test strip.

Why the Test is Performed

Urine HCG tests are a common method of determining if a woman is pregnant. The best time to test for pregnancy at home is after you miss your period.

Normal Results

The test result will be reported as negative or positive.

  • The test is negative if you are not pregnant.
  • The test is positive if you are pregnant.

A pregnancy test, including a properly performed home pregnancy test, is considered to be very accurate. Positive results are more likely to be accurate than negative results. When the test is negative but pregnancy is still suspected, the test should be repeated in 1 week.

Risks

There are no risks, except for false positive or false negative results.

References

Jeelani R, Bluth MH. Reproductive function and pregnancy. In: McPherson RA, Pincus MR, eds. Henry's Clinical Diagnosis and Management by Laboratory Methods. 23rd ed. St Louis, MO: Elsevier; 2017:chap 25.

Yarbrough ML, Stout M, Gronowski AM. Pregnancy and its disorders. In: Rifai N, ed. Tietz Textbook of Clinical Chemistry and Molecular Diagnostics. 6th ed. St Louis, MO: Elsevier; 2018:chap 69. 

  • Female urinary tract

    Female urinary tract - illustration

    The female and male urinary tracts are relatively the same except for the length of the urethra.

    Female urinary tract

    illustration

  • Male urinary tract

    Male urinary tract - illustration

    The male and female urinary tracts are relatively the same except for the length of the urethra.

    Male urinary tract

    illustration

    • Female urinary tract

      Female urinary tract - illustration

      The female and male urinary tracts are relatively the same except for the length of the urethra.

      Female urinary tract

      illustration

    • Male urinary tract

      Male urinary tract - illustration

      The male and female urinary tracts are relatively the same except for the length of the urethra.

      Male urinary tract

      illustration

    Tests for HCG in urine

     

     

    Review Date: 9/25/2018

    Reviewed By: John D. Jacobson, MD, Professor of Obstetrics and Gynecology, Loma Linda University School of Medicine, Loma Linda Center for Fertility, Loma Linda, CA. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.

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