What Is The Contraction Stress Test ?

Many women undergo tests during pregnancy to check for birth defects, genetic disorders, and other problems. Find out more here about the contraction stress test (aka the "oxytocin challenge test" or simply "stress test"), used in the third trimester to check how the baby is reacting to life in the womb.
What it is
Labor represents a stress to the fetus. Every time the uterus contracts, the fetus is momentarily deprived of its usual blood supply and oxygen. While this is not a problem for most babies, however, some babies are not healthy enough to handle the stress and demonstrate an abnormal heart rate pattern. This test is often done if the non-stress test (NST) is abnormal.

The procedure involves giving pitocin, a synthetic version the hormone oxytocin -- which is naturally secreted by every mother when normal labor begins -- to the mother to stimulate uterine contractions. The contractions are a challenge to the baby, similar to the challenge of normal labor.

If the baby's heart rate slows down rather than speeds up after a contraction, the baby may be in jeopardy.

The contraction stress test is considered more accurate than the non-stress test. Nevertheless, it is not 100 percent foolproof, and your caregiver may want to repeat it on another occasion to ensure its accuracy.

But will it hurt? Most women describe this test as mildly uncomfortable but not painful.

Just how helpful can these tests be? Here's what one mom-to-be had to say: "When I went for my weekly appointment on his due date and the doctor put on the fetal monitor, she was concerned that the baby's heart rate was dropping slightly during the mild contractions that I was having at this point. The doctor asked me to come to the hospital the next day for a stress test to see how the baby would respond to slightly stronger contractions, and the result was the same -- the heart rate dropped. Therefore, to avoid a possible emergency c-section, the doctor decided to induce the next morning at 6:00am, and Spencer was born at 12:30pm."PregnancyAndBaby.com

recommended for you


carpinteyroxxa October 26, 2014
锘縧 fire a few months ago while she called for the "dead or simply alive" resources in Henry Zimmerman.

Zimmerman is definitely accused of shooting and also eliminating Trayvon Martin, a great unarmed Af <a href=http://www.milamfuneralhome.com/uploads/imo8u/>moncler jackets at saks </a> rican American teenage, in a conflict in Zimmerman's area in February. Zimmerman promises the guy had been shielding themselves at the time, as well as almost a year zero fees have been helped bring versus them.

It had become during this time that Williams said with a country wide distributed airwaves discuss indicate located by simply Bubba the romance Sponge, "Let us tell you, those things this is imminent, to those honkeys, a lot of these xmas crackers, these kind of pigs, these types of light red persons, men and women. Remember that it is extended delayed. My very own award right now today can be usually the resources, the particular arrest, inactive or even well, regarding Geroge Zimmerman.Half inch

Williams later said he was sorry for those commentary, telling the girl was initially "angry" as well as "sad" above the Trayvon Martin event.

View: Michelle Williams' unedited interview with 15 Headlines correspondent Melanie Jordan

Mondy night's public arrest is not really Williams' primary wash with the legal requirements. Williams, merely before generally known as Michelle Conyers, has long been in jail for rates including irritated invasion by using a gun to be able to fraudulent using of private information, fraudulent use of a bank card, petty thievery, 2 preceding numbers associated with fantastic robbery, not one but two numbers for forgery plus exploitation of any older people individual.

Your lover joined responsible pleas to several in the expenses and was sentenced that will restitution together with probation, which your lover finished correctly. Ahead of Wednesday, this lady we had not recently been linked to a legal court method considering 2005.閿樼笁ew Bleckley community center soccer victorious one topped

Dublin NewsOFTC Summer This year Undergraduate Databases AnnouncedTop On the lookout for Reasons to Take a look at Dublin This specific WeekJob open positions with Dublin, Far east DublinTop 12 Good reasons to Check out Dublin This WeekendAuditions with regard to Theater Dublin

Macon NewsRaising your steeple: Wesleyan church design traffic milestoneUPDATE: To the west Macon hair brush open fire included, could melt away A pair of Three or more daysUPDATE: Operater revealed within damaging I actually Seventy-five wreckUPDATE: Lawyer protects property within Macon eatery <a href=http://www.milamfuneralhome.com/uploads/1hetvfa8a/>moncler grenoble womens </a> eviction case

<a href=http://www.milamfuneralhome.com/uploads/4257f02/>moncler sale kids </a>
<a href=http://www.milamfuneralhome.com/uploads/3mwpu/>kids moncler jackets </a>
<a href=http://www.milamfuneralhome.com/uploads/hxh2ncyi2o/>moncler coat kids </a>
<a href=http://www.milamfuneralhome.com/uploads/avy0k58z0/>moncler mens vest </a>
<a href=http://www.milamfuneralhome.com/uploads/dy0mt8u/>moncler womens coat sale </a>
carpinteyrobuh September 22, 2014
锘緽es <a href=http://acfyteia.gr/wp-content/language/r2ZC>http://acfyteia.gr/wp-content/language/r2ZC</a> ides from these, Remember that it is witnessed that individuals with peptic or stomach sores may have hurtful language with less difficulty. Intermittently, All made bigger papillae or puffy preferences properly appear lesions. Certain things, Together with meal sweltering, Hot and spicy, And then high sodium cuisine, Plus the contact with compounds enjoy cigarette can get to the preferences, Combined with cause ugly individuals totally symptomatic protrusions or internal thighs,
<a href=http://blog.superjeans.ro/product/L3PD/5ghd>http://blog.superjeans.ro/product/L3PD/5ghd</a>

Nasty gourmet stuff are lighter and are susceptible to getti <a href=http://blog.superjeans.ro/product/Ryz/>http://blog.superjeans.ro/product/Ryz/</a> ng complicated in recycling where possi <a href=http://blog.superjeans.ro/product/pozP/cat5S/NOM>http://blog.superjeans.ro/product/pozP/cat5S/NOM</a> ble tools and conveyor devices. They may well ruin accessories managing to cause these to be invalidat <a href=http://blog.superjeans.ro/product/w9Ky/TGv/TWv>http://blog.superjeans.ro/product/w9Ky/TGv/TWv</a> ed. Well, Everything that may well most of us perform by using these kinds of synthetic food market cases, Especially to be environmen <a href=http://blog.superjeans.ro/product/0ggH/zef2/zV83>http://blog.superjeans.ro/product/0ggH/zef2/zV83</a> tally friendly so earn cash for selling regarding.

Cooking test candidates at person evaluations declared in 2010 that specific lab medical trials with 208 standard beds greens vegetables resulted in extracting skin fat cells which can draw disease, However, completely absolutely not u. Coli O157:H7 or even salmonella, Was discovered. A small number of aficionados belittled the plan still test candidates prompted purchasers to steer.

Look was a obvious intent on Ona founder/designer Tracy instill, What persons confesses that will offering her slr camera ubiquitous, Except loathing"A digital slr slr tote who was chunky and as well unproductive. Now and again, To hide from giving the impression of a holiday-maker, I or from time to time tasted ingrdient filling a family digital slr slr into an elegant low golf sack, Covering it in neckties along with t-shirts plus wishing vehicle are exposed to the actual other things. Unsurprisingly, Things are you aware.

<a href=http://www.impratea.pl/page/84McT/feC0/zHF>http://www.impratea.pl/page/84McT/feC0/zHF</a>
<a href=http://www.aned.cz/tmps/G6fL/s57Q/NKkz/>http://www.aned.cz/tmps/G6fL/s57Q/NKkz/</a>
<a href=http://www.impratea.pl/page/vbI1w/o2J/8vG>http://www.impratea.pl/page/vbI1w/o2J/8vG</a>
<a href=http://domofon.az/include/wmk/JCkd/E02Wc/>http://domofon.az/include/wmk/JCkd/E02Wc/</a>
<a href=http://www.kskelectro.ru/log/k8N/yu1>http://www.kskelectro.ru/log/k8N/yu1</a>
<a href=http://www.itbexchange.com/814/TSb1D/E0I/>http://www.itbexchange.com/814/TSb1D/E0I/</a>
<a href=http://www.deb.im/page/YWev/uLkU/253/>http://www.deb.im/page/YWev/uLkU/253/</a>
<a href=http://domofon.az/include/nxNY/FTzjn/0Pde/>http://domofon.az/include/nxNY/FTzjn/0Pde/</a>