Labcorp beta hcg

Labcorp OnDemand lets you order lab tests from home. Convenient, fast and secure blood tests to better understand your overall health and wellness. ... When you’re expecting, an hCG blood test will help you know for sure. $49. Total Testosterone Test. Measure your total testosterone levels to optimize your health. $69. Comprehensive Health Test.

β-hydroxybutyrate is one of three sources of ketone bodies. Ketoacidosis in diabetes usually occurs with decreased plasma pH and bicarbonate, increased glucose, and other abnormalities. As ketoacidosis and metabolic acidosis are treated, hypokalemia may become evident. A normal or low potassium on admission with ketoacidosis may indicate ... Book an appointment with Labcorp | Lewes located at 17252 North Village Main Boulevard, Lewes, DE 19958. Find schedules, accepted insurances, and available exams ... Pregnancy Test (Beta-hCG) Cholesterol Test (Lipid Panel) STI Testing (STD) PCR COVID-19 Swab Test; Thyroid Level (TSH) Blood Sugar Test (Hemoglobin A1C)Labcorp Oklahoma, Inc. Test Directory. Home; Test Directory; Beta-hCG (Human Chorionic Gonadotropin) Pregnancy Test, Qualitative, Urine ... Test Search. Interpretive Data Search Print Test Information . Beta-hCG (Human Chorionic Gonadotropin) Pregnancy Test, Qualitative, Urine. Order Name PREG U Test Number: …Persistent elevations (10-100 mIU/mL) of HCG in females for weeks or months could reflect an interfering substance. HCG assessment in urine or with an alternative serum assay (contact Lab) is recommended in these situations. ... HCG, Quantitative Cerner Beta Human Chorionic Gonadotropin Quantitative: If the ordering application you are looking ... Test Mnemonic. HCGQT. CPT Codes. 84702 - QTY (1) LOINC ®. 21198-7. Aliases. Beta hCG for detection of pregnancy; Human Choriogonadotropin; MHCG; Performing Laboratory 6. Remove the straw from the Luer adapter and place it in the proper receptacle. 7. Disconnect the multi-adapter from the urine Monovette® membrane cap by twisting slightly counterclockwise, and dispose of the adapter in the proper sharps container. 8. Label and submit the specimen according to Labcorp's procedures.

Beta thalassemia is an inherited disease characterized by ... b+) or no production of beta-globin chains (b0). ... hCG. Human chorionic gonadotropin (hCG) is a ...These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us to know which pages are the most and least popular and see how visitors move around the site.By Silvia Azaña Gutiérrez B.Sc., M.Sc. (embryologist). In general, at 5 weeks gestation the range of normal values for hCG hormone is between 850-20800 mIU/ml. The reason for such a wide range for normal hCG levels is that the hormone values are highly variable in each pregnancy.There are two ways to measure hCG. The first is in urine, which Margaret Sullivan, M.D., an obstetrician and gynecologist at Tufts Medical Center in Boston, explains is a qualitative hCG test ...These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us to know which pages are the most and least popular and see how visitors move around the site.Beta thalassemia is an inherited disease characterized by ... b+) or no production of beta-globin chains (b0). ... hCG. Human chorionic gonadotropin (hCG) is a ... Pregnancy. Si usted habla español, comuníquese con un miembro de nuestro equipo de Every Mom Pledge (Promesa para toda mamá) llamando al 844.799.3243. Utilize Women's Health cost estimator for both pre-pregnancy and pregnancy testing including carrier screening and the genetic health of your baby.

Last modified on Sep 27, 2022. Pregnancy Test hCG (Human Chorionic Gonadotropin) Also Known As: Human Chorionic Gonadotropin Test, hCG Test, Qualitative hCG Blood Test, Quantitative hCG Blood Test, Beta-hCG Urine Test. Board Approved. Medically Reviewed by Thomas Kampfrath, PhD, DABCC, FAACC. Get Tested. Test Quick Guide.We would like to show you a description here but the site won't allow us.Test Name. Acetaminophen Albumin Alk Phos (ALP) ALT Amylase ASO AST B12 Beta hCG Quant BHB (Acetone) Bilirubin Direct Bilirubin Total Blood Alcohol/Ethanol. on Add- Site. 6d PMHGW 6d PMHGW 4d PMHGW 6d PMHGW 6d PMHGW. 6d M.Fetal hemoglobin is formed of two α-chains and two γ-chains. It is the major hemoglobin during fetal life. Hb F levels decrease after birth by about 3% to 4% per week. In two to three weeks, fetal hemoglobin is about 65%. By six months of age, fetal hemoglobin is <2% of the total hemoglobin. See graph. The oxygen dissociation curve of Hb F is ...Serotonin measurement is used in conjunction with urinary 5-hydroxyindoleacetic acid (5-HIAA) and/or serum chromogranin A in the diagnosis of carcinoid syndrome. Carcinoid tumors are slow-growing neuroendocrine tumors derived from enterochromaffin cells that are widely distributed throughout the body. 1-4 Approximately 65% of carcinoid tumors ...The three major naturally occurring estrogens in women are estrone (E1), estradiol (E2), and estriol (E3). E2 is the predominant estrogen during reproductive years, both in terms of absolute serum levels as well as in terms of estrogenic activity. 3 During menopause, a dramatic drop in E2 production leaves estrone as the predominant circulating ...

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Pregnenolone, Mass Spectrometry (Endocrine Sciences) TEST: 140707. CPT: 84140. Print Share Include LOINC® in print. 7 - 10 days. Turnaround time is defined as the usual number of days from the date of pickup of a specimen for testing to when the result is released to the ordering provider. In some cases, additional time should be allowed for ...Your beta hCG results will let you know the amount of hCG in your blood so you can confirm detect a pregnancy as early as possible. The quantitative measurement helps determine the age of the fetus. Under the care of your healthcare provider, the test may also help you detect potential complications in assess the health of the pregnancy.How Slow Rising hCG Levels After IVF Helped Diagnose My Miscarriage. Beta day. A day filled with so much hope, and yet so much anxiety. A day when you find out that either you're pregnant, or you're not. Quantitative hCG testing, often called beta hCG, measures the amount of hCG present in the blood. So on beta day, your blood either ...The test ranges listed below represent reference ranges for normal values in nonpregnant adults of common laboratory tests, represented in US traditional units followed by equivalent values in Système International (SI) units. These data are derived from and reproduced with permission from the American Board of Internal Medicine (ABIM) and are ...16850 SE 272nd St Kent, WA 98042. Location Details. Labcorp. 205 10th St NE Auburn, WA 98002. Location Details. Labcorp. 4033 Talbot Rd S Renton, WA 98055. Location Details.

β-hydroxybutyrate is one of three sources of ketone bodies. Ketoacidosis in diabetes usually occurs with decreased plasma pH and bicarbonate, increased glucose, and other abnormalities. As ketoacidosis and metabolic acidosis are treated, hypokalemia may become evident. A normal or low potassium on admission with ketoacidosis may indicate ...Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (hCG, beta subunit, Qual., Serum $79.00) Step 2 : Checkout - go to Checkout and complete the checkout process there. Your total price should be $79.00Labcorp test details for PCOS Diagnostic Profile. PCOS is the most common endocrine disorder in reproductive-aged women affecting more than 5 million women in the United States. 2 Guidelines recommend a diagnosis of PCOS if two of the three following criteria are met: androgen excess, ovulatory dysfunction, or polycystic ovaries. Measurement of total or free testosterone should be done using ...Test Mnemonic. HCGQT. CPT Codes. 84702 - QTY (1) LOINC ®. 21198-7. Aliases. Beta hCG for detection of pregnancy; Human Choriogonadotropin; MHCG; Performing Laboratory16850 SE 272nd St Kent, WA 98042. Location Details. Labcorp. 205 10th St NE Auburn, WA 98002. Location Details. Labcorp. 4033 Talbot Rd S Renton, WA 98055. Location Details. TEST: 004036. CPT: 81025. Print Share Include LOINC® in print. hCG, Urine. Human Chorionic Gonadotropin (hCG), Qualitative, Urine. Within 1 day. Turnaround time is defined as the usual number of days from the date of pickup of a specimen for testing to when the result is released to the ordering provider. In some cases, additional time should ... Persistent elevations (10-100 mIU/mL) of HCG in females for weeks or months could reflect an interfering substance. HCG assessment in urine or with an alternative serum assay (contact Lab) is recommended in these situations. ... HCG, Quantitative Cerner Beta Human Chorionic Gonadotropin Quantitative: If the ordering application you are looking ...Other applications of serum protein electrophoresis include the following: • Serum protein evaluation, nutritional status. • Work-up for liver disease, including cirrhosis and chronic active hepatitis. In liver disease, albumin is apt to be decreased. A 2 may be low. γ is often polyclonal (ie, dome-shaped) in many cases of cirrhosis.Labcorp Beta HCG - Positive, Abnormal? C. Clarey-clogs. I received this result this morning at 4 weeks 3 days, but haven’t heard from my doctor yet. I’m 39 and had a chemical in October, so when I saw this I sobbed hysterically before finding a community board from 2022 that said the abnormal result just means I’m pregnant? Can anyone ...

The α-subunits of human pituitary glycoprotein hormones TSH, FSH, LH, and the placental hormone hCG have similar amino sequences and are immunologically indistinguishable. 1 The β-subunits are unique and responsible for the biological and immunological specificity of the intact hormones. Levels of free α-subunit increase during normal ...

13 - 16 weeks. 9,000 - 210,000 µ/L. 16 - 29 weeks (second trimester) 1,400 - 53,000 µ/L. 29 - 41 weeks (third trimester) 940 - 60,000 µ/L. Higher than expected hCG levels may happen if you're are pregnant with twins and triplets. It may also happen if you have an abnormal growth in your uterus (womb). Falling hCG levels may show a ...1 Sept 2015 ... ... LabCorp Test Name. Comments. 2015 CPT Code ... hCG,uE3,Inhibin. 84702, 82677, 86336. Y. N. N ... Beta Strep Gp A Culture. 87081. Y. Y. N. $37.25.Human chorionic gonadotropin (hCG) assays have been a staple in both clinical and at-home pregnancy tests since the launch of the first at-home pregnancy tests in the 1970s. 1 hCG is a dimeric glycoprotein hormone comprised of two glycosylated subunits (alpha and beta) that are connected by monovalent hydrophobic and ionic interactions ().There are several other dimeric pituitary hormones that ...Essentially, a beta-hCG test is used to confirm and/or evaluate a pregnancy via a blood test in a doctor's office. Beta-hCG (β-hCG) is a test that measures the amount of human chorionic gonadotropin (hCG) in the blood. This hormone is produced as soon as 10 days after conception. In healthy pregnancies, levels of hCG increase rapidly in early ...Useful for diagnosis of pregnancy, investigation of suspected ectopic pregnancy and monitoring in vitro fertilization patients. Elevated hCG concentrations not associated with pregnancy may be found in patients with other diseases such as tumors of the germ cells, ovaries, bladder, pancreas, stomach, lungs, and liver.Volume. Serum: 2-3 mL (unhemolyzed). Whole Blood: 7 mL in SST or 10 ml in red-top tube; allow to clot; centrifuge (15 minutes at 1,000 g) to prevent hemolysis.Women looking for insights into family planning can tap into offerings that support their fertility journey, including vitamin B12 and folate tests, ovarian reserve tests and quantitative hCG pregnancy tests. Additionally, Labcorp's leading Pixel by Labcorp COVID-19 PCR and combined COVID-19 + flu at-home collection kits are available through ...

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Use. This panel utilizes FDA-cleared assays following the modified 2-tier testing (MTTT) algorithm to aid in the diagnosis of Lyme disease in individuals with clinical signs and symptoms consistent with Lyme disease. Lyme disease should be considered based on the presence of typical signs and symptoms of infection in patients with a history of ...hCG Beta Subunit, Quant. Inhibin B. LH. LH/FSH ... labcorp. I agree to ... Labcorp encourages clients to contact their local Labcorp representative or Labcorp ...hCG, Total, Quantitative - hCG may reach detectable limits within 7-10 days of conception. hCG is produced by the placenta and reaches a peak between the 7th and 10th week of gestation. hCG is a glycoprotein hormone produced by the syncytiotrophoblast of the placenta and secreted during normal pregnancy and with pathologic conditions such as hydatidiform mole, choriocarcinoma and testicular ...Hyperparathyroidism − look also for high ionized calcium, measured or calculated. Hyperparathyroidism may coexist with other endocrine tumors (multiple endocrine adenomatosis syndromes). Carcinoma, with or without bone metastases. Humoral hypercalcemia of malignancy (HHM) (tumor-induced hypercalcemia) is seen especially in primary squamous ...The hCG concentrations measured with the Roche test were slightly lower compared with the Siemens assay; mean biases of -34.2% and -8% were respectively obtained for hCG values ≤100 UI/L and higher than 100 UI/L. The overall agreement between both assays was 96.1% for women and 97.7% for men. By usi …The Roche Elecsys HCG + beta assay recognizes the holo- hormone, human chorionic gonadotropin (hCG), "nicked" forms of hCG, the beta-core fragment and the free beta-subunit in human serum and plasma. Volume. 1 mL. Minimum Volume. 0.7 mL (NOTE: This volume does NOT allow for repeat testing.) Stability.With nearly 100 labs in dozens of countries, we perform tests for people across the world suffering from seizures, flu symptoms, heart diseases and allergies. We run clinical trials for oncology patients, neurology patients, those with kidney disease, COVID-19, fertility issues and more. And we work for parents, children, grandparents, best ...LABCORP LAB STAT: 5760 min Routine: 5760 min Extended TAT: No TAT min Timed: 5760 min Life or Death: 5760 minIf the criterion is met, the testing happens automatically. If the criterion is not met, the testing is not performed. A common example is the Beta hCG test. If the answer to the administrative question "is female patient of childbearing potential?" is marked yes, the Beta hCG would reflex and the testing would be performed. ….

Components. Component Test Code*. Component Chart Name. LOINC. 0020730. Beta-hCG, CSF Quant (Tumor Marker) 14041-8. * Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map.The quantitative pregnancy test measures hCG (human chorionic gonadotropin) levels in your blood to help provide pregnancy results as early as seven days after conception. The hCG hormone is produced by the developing placenta (within the uterus) and steadily increases throughout the first trimester (8-10 weeks) of a normal pregnancy.D. DWHeinz. Jan 27, 2021 at 6:14 PM. Hate that labcorp withholds the results. I work in a lab and can tell you the test literally takes 15 mins to run. I’d call your doctor and ask for the results, by the next morning. They’ll definitely be in, just a matter of your doctor or lab Corp have released them yet. Like.A qualitative human chorionic gonadotropin (HCG or hCG) blood test checks if there is a hormone called human chorionic gonadotropin in your blood. HCG is a hormone produced in the body during pregnancy. Other HCG tests include: HCG urine test; Quantitative pregnancy test (checks specific level of HCG in your blood)Labcorp test details for MHPG, 24-Hour Urine. 10 - 14 days. Turnaround time is defined as the usual number of days from the date of pickup of a specimen for testing to when the result is released to the ordering provider.A precipitate from serum that forms overnight at 4°C and dissolves at 37°C is called a cryoglobulin. Cryoglobulins may be divided into three classes. Type I are monoclonal immunoglobulins and are usually associated with lymphoproliferative disorders. Type II are mixtures of a monoclonal IgM and polyclonal IgG, and are associated with ...Book an appointment with Labcorp | Lakewood - St Clare located at 11311 Bridgeport Way Southwest, Tacoma, WA 98499. Find schedules, accepted insurances, and available exams ... Pregnancy Test (Beta-hCG) Cholesterol Test (Lipid Panel) STI Testing (STD) PCR COVID-19 Swab Test; Thyroid Level (TSH) Blood Sugar Test (Hemoglobin A1C)A pregnancy test measures a hormone in the body called hCG, produced during pregnancy by the placenta and found in the blood and urine. Testing for hCG can be done as soon as 10 days after conception to help determine if you are pregnant. Measuring hCG can also help identify complications during pregnancy. A pregnancy test …Beta thalassemia is an inherited disease characterized by ... b+) or no production of beta-globin chains (b0). ... hCG. Human chorionic gonadotropin (hCG) is a ... Labcorp beta hcg, Negativan beta HCG varira od laboratorija do laboratorija, ali obično iznosi vrijednost od 0 do 5 IU/L. U normalnoj trudnoći svakih 1,5-2 dana razina HCG-a u krvi se okvirno udvostručuje. Porast HCG-a i razine progesterona s visokom sigurnošću govore za urednu kliničku trudnoću. Ona se dokazuje kad se ultrazvukom prikaže gestacijska ..., In today’s fast-paced world, convenience and efficiency are key when it comes to managing our healthcare needs. One of the primary advantages of utilizing LabCorp’s patient appoint..., hCG, Total, Quantitative, STAT - hCG may reach detectable limits within 7-10 days of conception. hCG is produced by the placenta and reaches a peak between the 7th and 10th week of gestation. hCG is a glycoprotein hormone produced by the syncytiotrophoblast of the placenta and secreted during normal pregnancy and with pathologic conditions such …, 24-hour Kidney Stone Tests. Request an at-home collection kit for urine testing once a test request form has been submitted by your medical provider. Available Tests COVID-19 PCR Kit Request a home collection kit to determine if you have an active COVID-19 infection. COVID-19 PCR Kit COVID-19 Antibody Test Find out if you have developed ..., LabCorp appointments should be scheduled through an individual lab testing site, according to LabCorp.com. Same-day appointments can be made with at least two hours notice, and wal..., The serial measurement of serum hCG concentrations is an important clinical tool used to differentiate normal from abnormal pregnancies. At hCG values below which ultrasonography can be diagnostic, the comparison of a patient's hCG dynamics to those of established expected curves of rise or fall can aid the clinician in determining when to …, Our easy and secure Labcorp patient account allows you to get lab results, track your health history, manage appointments and pay bills—all in one place. Thinking about growing your family? Meet the Ovia apps. Get daily, personalized family health support and resources to guide you through every transition and important moment., Informaţii generale – HCG total- (HCG+beta) Gonadotropina corionică umană (HCG), un hormon de natură glicoproteică produs în mod normal de placentă şi în mod aberant de unele tumori cu celule germinale, este alcătuit din două subunităţi diferite: α şi β. Subunitatea α, constituită din 92 aminoacizi, este identică cu cea a ..., hCG,Beta Subunit,Qnt,Serum (LabCorp). Get know how much does lab test cost. Direct access testing with or without insurance. ... (Beta-hCG Test - Human Chorionic Gonadotropin, Quantitative $59.00) Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $59.00, The Medicare program will allow the laboratory to bill the patient for denied LCD/NCD coverage services only if an Advance Beneficiary Notice of Non-coverage (ABN) is completed, signed and dated by the patient prior to service being rendered, and forwarded to the laboratory prior to testing. This policy applies to all Medicare Part B providers ..., We would like to show you a description here but the site won't allow us., Negativan beta HCG varira od laboratorija do laboratorija, ali obično iznosi vrijednost od 0 do 5 IU/L. U normalnoj trudnoći svakih 1,5-2 dana razina HCG-a u krvi se okvirno udvostručuje. Porast HCG-a i razine progesterona s visokom sigurnošću govore za urednu kliničku trudnoću. Ona se dokazuje kad se ultrazvukom prikaže gestacijska ..., About Labcorp. We are a global life sciences and healthcare company, and our mission is simple: improve health, improve lives. We leverage science, technology and innovation to accomplish our mission getting you answers that help you make clear, confident decisions about your health. 2955 Loma Vista Rd Ventura, CA 93003. Make Appointment., Complement C 4 a levels can become increased in any condition associated with inflammation. 2,3 Normal human pregnancy is associated with evidence of complement activation, with an increase in concentrations of the anaphylatoxins C 3 a, C 4 a, and C 5 a in the maternal circulation. 7 Levels of anaphylatoxins C 3 a and C 4 a have also been found ..., Within 1 day. Turnaround time is defined as the usual number of days from the date of pickup of a specimen for testing to when the result is released to the ordering provider., Additional Information. Hepatitis A virus (HAV) is a picovirus primarily transmitted via the fecal-oral route. HAV replicates in the liver and is shed in high concentrations in feces from 2-3 weeks before to 1 week after the onset of clinical illness. IgM antibody develops within a week of symptom onset, peaks around three months, and is ..., Screening and Referral Algorithm for Hepatitis B Virus (HBV) Infection Among Pregnant Women. CDC website: https://www.cdc.gov/hepatitis/hbv/pdfs/ ..., Negativan beta HCG varira od laboratorija do laboratorija, ali obično iznosi vrijednost od 0 do 5 IU/L. U normalnoj trudnoći svakih 1,5-2 dana razina HCG-a u krvi se okvirno udvostručuje. Porast HCG-a i razine progesterona s visokom sigurnošću govore za urednu kliničku trudnoću. Ona se dokazuje kad se ultrazvukom prikaže gestacijska ..., 17-Ketosteroids, Urine. Specimen Collection: Transfer two 4 mL Aliquots from a well-mixed 24-hour urine collection into 2 standard transfer tubes. Record total volume and collection time interval on transport tube and test request form. Adequate refrigeration is the most important aspect of specimen preservation., 55869-2 Choriogonadotropin.beta subunit [Mass/volume] in Serum or Plasma Active Part Description. LP14329-4 Choriogonadotropin.beta subunit The presence of the Choriogonadotropin beta subunit (B HCG) in plasma or serum shortly after conception followed by its rapid rise in concentration makes it an excellent marker for confirmation and monitoring of pregnancy., D. DWHeinz. Jan 27, 2021 at 6:14 PM. Hate that labcorp withholds the results. I work in a lab and can tell you the test literally takes 15 mins to run. I'd call your doctor and ask for the results, by the next morning. They'll definitely be in, just a matter of your doctor or lab Corp have released them yet. Like., 29 Apr 2021 ... LabCorp. Test Code. Type of Change. 11 ... Beta HCG CSF (SENDOUT). 93927. 816477. Method ... LabCorp. Test Code. Type of Change. Dilute Russell ..., By using AccuDraw ® you understand that the tool provides guidance on the optimal draw for an adult patient of normal weight, on the day such guidance is issued. Specific instructions regarding the collection, handling, or shipping of specimens may vary from day-to-day, and should only be used on the day provided., LABCORP LAB STAT: 5760 min Routine: 5760 min Extended TAT: No TAT min Timed: 5760 min Life or Death: 5760 min, LabCorp Pregnancy Test. Extra 15% off $35&plus; sitewide* with code SPRING15. Up to 60% off clearance. BOGO FREE & BOGO 50% off select vitamins &plus; extra 10% off. Menu., Labcorp OnDemand's Pregnancy Blood Test measures the exact amount of Human Chorionic Gonadotropin (hcG) in the blood, which helps to confirm a pregnancy with greater accuracy and earlier in gestation. Some women also use it to confirm a pregnancy urine test. Since the test measures the concentration of hCG in the blood, it may help detect ..., Book an appointment with Labcorp | Hemo UWS located at 112 West 72nd Street, New York, NY 10023. Find schedules, accepted insurances, and available exams ... Pregnancy Test (Beta-hCG) Cholesterol Test (Lipid Panel) STI Testing (STD) PCR COVID-19 Swab Test; Thyroid Level (TSH) Blood Sugar Test (Hemoglobin A1C), hCG, Total, Quantitative - hCG may reach detectable limits within 7-10 days of conception. hCG is produced by the placenta and reaches a peak between the 7th and 10th week of gestation. hCG is a glycoprotein hormone produced by the syncytiotrophoblast of the placenta and secreted during normal pregnancy and with pathologic conditions such as hydatidiform mole, choriocarcinoma and testicular ..., The hCG (Pregnancy) Blood Test, Quantitative, measures a hormone called hCG, produced during pregnancy by the placenta and found in the blood. Buy LabCorp: $35.00 Buy Quest: $35.00, Low levels. High levels. Unrelated to pregnancy. Seeing a doctor. Summary. hCG is a hormone that plays an important role in pregnancy, and levels can vary widely …, The blood test can provide accurate results as early as 6-8 days after conception, which is a few days earlier than a urine test. Doctors often use blood testing to both confirm and monitor pregnancy. pregnancy. During early pregnancy, hCG levels are expected to double every 2-3 days. If hCG levels are not rising as anticipated or rising faster ..., Jul 25, 2023 · A blood pregnancy test is quantitative, meaning it measures the amount of hCG more precisely. A urine test essentially detects if higher amounts of hCG are present, while a blood test can identify the concentration of hCG in your blood. If you take a urine pregnancy test and get a “faint line” as a result, that could mean that it’s too ... , This result is not interpretable as a tumor marker in pregnant females. The combination of the specific monoclonal antibodies used in the Roche Beta HCG electrochemiluminescent immunoassay recognize the holo-hormone, "nicked" forms of hCG, the beta-core fragment, and the free beta-subunit.