{"id":83635,"date":"2021-04-25T23:31:31","date_gmt":"2021-04-26T05:31:31","guid":{"rendered":"https:\/\/americanpregnancy.org\/uncategorized\/blood-test\/"},"modified":"2022-02-16T15:16:52","modified_gmt":"2022-02-16T21:16:52","slug":"blood-test-2","status":"publish","type":"post","link":"https:\/\/americanpregnancy.org\/healthy-pregnancy\/pregnancy-products-tests\/blood-test-2\/","title":{"rendered":"Understanding Pregnancy Blood Tests"},"content":{"rendered":"

Pregnancy blood test results are used to confirm a pregnancy. Blood tests are also apart of your routine prenatal care and you can expect one to be taken during your first prenatal exam. Additional blood testing may be requested to monitor potential complications, such as anemia<\/a> or diagnosis of possible infections, such as toxoplasmosis<\/a>.<\/p>\n

What do pregnancy blood tests look for?<\/h2>\n

A blood test is used to assess blood type (A, B, AB, and O), Rh factor<\/a> (Rh positive or negative), glucose, iron, and hemoglobin levels. A\u00a0blood test is also used to assess whether you are immune to rubella,\u00a0to see if you have a sexually transmitted disease<\/a>, or to see if you\u00a0have a toxoplasmosis infection. A blood test is also part of the Triple Screen Test<\/a>.<\/p>\n

Blood tests can also be used to diagnose certain genetic diseases such as familial hypercholesterolemia, cystic fibrosis, sickle-cell anemia, thalassemia, and Tay-Sachs disease.<\/p>\n

What can blood test results tell me?<\/h3>\n

Blood Type: <\/strong>The blood test will diagnose your blood\u00a0type. You will either be A, B, AB or O.
\nRh Factor:<\/strong>The blood test will also reveal whether you are Rh negative or Rh positive. If you do not have the Rh antigen in your blood, then you are Rh negative. \u00a0If you do have it, then you are Rh positive. This test is important because problems may arise if the mother’s blood does not have the Rh factor and the baby’s blood does.<\/p>\n

Glucose Levels:<\/strong> The blood test is used to measure\u00a0the body’s ability to metabolize sugar and screen for gestational\u00a0diabetes<\/a>. If your glucose level is between 130 to 140 milligrams per deciliter of blood, then your healthcare provider will request a glucose\u00a0tolerance test<\/a>.<\/p>\n

Iron Levels:<\/strong> The blood test will determine if you\u00a0have iron deficiencies<\/a> in your blood. Even if your blood is low in iron, it\u00a0does not mean you are anemic, but it does make you more\u00a0susceptible to\u00a0anemia. If your levels are low, your healthcare provider\u00a0may prescribe iron tablets or injections.<\/p>\n

Hemoglobin Levels:<\/strong> The blood test will identify the level of hemoglobin, which is the oxygen-carrying power of your red blood cells. The expected level is between 12 to 14 grams. Treatment for anemia will be prescribed if your level falls below 10 grams.<\/p>\n

Sexually Transmitted Diseases:<\/strong> A blood test is a\u00a0diagnostic test used to determine whether you have syphilis<\/a>, hepatitis\u00a0B<\/a>, or HIV<\/a>.<\/p>\n

Rubella (German measles):<\/strong> The results of the blood\u00a0test will determine if you have antibodies for rubella and whether\u00a0or not you are immune.<\/p>\n

Toxoplasmosis<\/strong>:\u00a0<\/strong>The results of the blood test will determine if you have\u00a0the toxoplasmosis infection. Toxoplasmosis is harmless to you, but\u00a0it may cross the placenta and cause harm to the baby.<\/p>\n

What are the risks and side effects to the mother or baby?<\/h3>\n

Outside the discomfort of having blood drawn, a blood test poses\u00a0no risks to the mother or developing fetus. This test is a routine\u00a0part of your prenatal care.<\/p>\n

Want to Know More?<\/h4>\n