i-Stat ?-hCG.

Abbott i-Stat Total ?-hCG cartridge.

In the United States, women account for nearly 60% of visits to emergency departments. In emergency situations, it is critical for doctors to know the pregnancy status of women who are of childbearing age as soon as possible, since this influences decision-making when it comes to medications, imaging, surgery, and other clinical care.

Clinicians have traditionally relied on urine-based pregnancy testing, but collecting a sample from a woman in an emergency setting can be difficult, especially if she is dehydrated, in pain, or even unconscious.

Now, a simple new blood test, known as the i-Stat Total ?-hCG, can rapidly and accurately help detect the human chorionic gonadotropin (hCG) hormone that is usually used to determine whether a woman is pregnant. Recently granted FDA clearance for marketing in the United States, the test can detect whether a woman is in the early stages of pregnancy by measuring very low levels of hCG in blood on Abbott’s i-STAT system, a handheld, portable blood analyzer. By using two to three drops of blood, the test can provide high-quality results at a person’s bedside within 10 minutes.


Scott Pennington, RN, BSN, Gulf Coast Regional Medical Center.

“During a medical emergency, every minute matters,” says Scott Pennington, RN, BSN, director of critical care services at Gulf Coast Regional Medical Center in Panama City, Fla. “A fast blood test to help determine if a woman is pregnant can help doctors and nurses quickly decide appropriate care, which could potentially save lives.”

Unlike urine testing, Abbott’s ?-hCG test can measure hCG in whole blood or plasma. By providing results quickly, the test can streamline a doctor’s decision-making process, which can be vital in emergency situations.

The i-Stat Total ?-hCG test provides qualitative results that indicate whether the hCG hormone is present in the blood, as well as quantitative results that specify the amount of hCG present. Quantitative readings may help identify how far along a woman is in pregnancy. The test’s high sensitivity may reduce false-negative results, which are believed to be a common susceptibility among urine-based pregnancy tests.

Sharon Bracken, Abbott Point of Care.

Sharon Bracken, Abbott Point of Care.

“In today’s healthcare environment, clinicians are faced with a growing number of people who are seeking care,” says Sharon Bracken, Abbott vice president for point of care diagnostics. “Abbott’s ?-hCG blood test serves as a new tool to help physicians determine pregnancy status quickly and accurately, right at the bedside, to help provide quality treatment.”

The blood test is available in the United States as well as in Canada, Europe, the Middle East, South Africa, Australia, and New Zealand. It is fully compatible with the handheld i-Stat 1 system and the i-Stat 1 wireless system, which are already used in nearly 60% of US hospitals.

i-Stat wireless

Abbott i-Stat wireless system.

Headquartered in Princeton, N.J., Abbott Point of Care develops, manufactures, and markets critical medical diagnostic and data management products for rapid blood analysis. The company’s i-Stat system is a handheld device that uses two or three drops of blood to perform a broad menu of tests, including cardiac markers, blood gases, coagulation, lactate, chemistries/electrolytes, and hematology. For further information, visit Abbott Point of Care.