A test based on scientific data to determine if a female is pregnant
A modern hormone pregnancy test, showing a positive resultA series of pregnancy test strips, taken one per day at the beginning of a pregnancy.
A pregnancy test is used to determine whether a female is pregnant or not. The two primary methods are testing for the female pregnancy hormone (human chorionic gonadotropin (hCG)) in blood or urine using a pregnancy test kit, and scanning with ultrasonography.[1] Testing blood for hCG results in the earliest detection of pregnancy.[2] Almost all pregnant women will have a positive urine pregnancy test one week after the first day of a missed menstrual period.[3]
^Chard T (1992). "REVIEW: Pregnancy tests: a review". Human Reproduction. 7 (5): 701–710. doi:10.1093/oxfordjournals.humrep.a137722. ISSN 1460-2350. PMID 1639991.
^Casanova R, Weiss PM, Chuang A, Goepfert AR, Hueppchen NA (April 2018). Beckmann and Ling's obstetrics and gynecology (8th ed.). Philadelphia: Wolters Kluwer. ISBN 978-1-4963-5309-2. OCLC 949870151.
^Bastian LA, Brown HL (November 2019). "Clinical manifestations and diagnosis of early pregnancy". UpToDate.
A pregnancytest is used to determine whether a female is pregnant or not. The two primary methods are testing for the female pregnancy hormone (human...
The rabbit test, or Friedman test, was an early pregnancytest developed in 1931 by Maurice Friedman and Maxwell Edward Lapham at the University of Pennsylvania...
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which a person without diabetes develops high blood sugar levels during pregnancy. Gestational diabetes generally results in few symptoms; however, it increases...
Ectopic pregnancy is a complication of pregnancy in which the embryo attaches outside the uterus. Signs and symptoms classically include abdominal pain...
The frog test is a pregnancytesting method relying on frogs to show the pregnancy status of women. Since immunological pregnancytests were not yet developed...
the symptoms to an existing condition, claimed to have taken a home pregnancytest and gotten a negative result, or both. A few of the stories involved...
moving fetus. Examination, ultrasound, and pregnancytests can be used to rule out false pregnancy. False pregnancy has a prominent psychiatric component as...
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order for a person to carry a healthy pregnancy to term. Children born through IVF are colloquially called test tube babies. In July 1978, Louise Brown...
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unintended pregnancy. Worldwide, the unintended pregnancy rate is approximately 45% of all pregnancies (for a total of 120 million unintended pregnancies annually)...
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73-133179. pp. 322–2. "Starting labour". pregnancy-bliss.co.uk. Retrieved 14 January 2009. "Lightening During Pregnancy as an Early Sign of Labor". Giving Birth...
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pregnancytests, ovulation tests and fertility monitors. Clearblue was introduced in 1985 with the launch of the first Clearblue Home PregnancyTest system...
1:400 pregnancies; if you screened 4000 pregnancies with a Quad test, there would probably be 10 Down syndrome pregnancies of which the Quad test, with...
to sepsis and death. Blood tests typically show a raised white cell count. Other tests generally include urine pregnancytest, blood and exudate culture...
menstrual cycle. Fertility awareness methods may be used to avoid pregnancy, to achieve pregnancy, or as a way to monitor gynecological health. Methods of identifying...
microscopic properties of the urine; urine drug screening; and urine pregnancytesting. The value of urine for diagnostic purposes has been recognized since...
pH test showing a pH of more than 4.5 strengthens a suspicion of rupture of membranes in case of clear vaginal discharge in pregnancy. Other tests for...
In obstetrics, gestational age is a measure of the age of a pregnancy taken from the beginning of the woman's last menstrual period (LMP), or the corresponding...
United States, CPCs that qualify as medical clinics may also provide pregnancytesting, sonograms, and other services, while many others operate without...
Rupture of membranes (ROM) or amniorrhexis is a term used during pregnancy to describe a rupture of the amniotic sac. Normally, it occurs spontaneously...
Hogben PregnancyTest. Previous pregnancytests required several days to carry out and resulted in the deaths of mice or rabbits. Hogben's pregnancytest took...
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