Effect of dehydration on blood tests Masood Ashraf, Rustam Rea September 6, 2017 Vol 34 The most important and central blood test panel, or profile, is the CBC/Chemistry Profile McLeod syndrome can be diagnosed by determining antigenicity of red blood cells to a panel of 23 antibodies to the Kell system, and to the XK antigen site known as Lab errors must be confirmed by retesting bilirubin after a few days, physiological causes as dehydration show pale yellow skin and deep yellow eyes white area which may be confused with jaundice, results may be as: Bilirubin direct level is higher than the total bilirubin level, for instance; direct 1.0 and total 0.8 mg/dl. View Urinalysis assignment 2-Chemical examination.pdf from MLS 4825L at Santa Fe College. Loss of appetite. D. Peroxidase reaction: 35. Bilirubin in urine may be a sign of liver disease. Why is a bilirubin test done? The presence of bilirubin derived bile pigments may mask the bilirubin reaction. Hepatitis happens when your liver becomes inflamed, often due to a viral infection. A bilirubin test is also used to determine jaundice in newborns. bilirubin binds to a diazonium salt to form a colored complex. In this condition, the body destroys red blood cells faster than it The 24-hour bilirubin levels were higher in DAT-positive cases ( P =0.06); however, peak bilirubin levels were not correlated with the DAT results ( P =0.717). Ictotest and Icterocheck are confirmatory screening tests for urinary: Bilirubin. A lot more 7 Days to Die It is also hard to tell if there are any benefits of using antibiotics at the end of life The serum bilirubin rose to 23 The serum bilirubin rose to 23. . Positive bilirubin reactions should be confirmed by: A) Acetest B) Clinitest C) Foam Test D) Ictotest Etiology. The classic definition of jaundice is a serum bilirubin level greater than 2.5 to 3 mg per dL (42.8 to 51.3 per L) in conjunction with a clinical picture of yellow skin and sclera. TB disease is diagnosed by medical history, physical examination, chest x-ray, and other laboratory tests. MLS & MLT Comprehensive CE Package Includes 153 CE courses, most popular: $95: Add to cart: Pick Your Courses Up to 8 Q: My patient specimen was positive by the Monspot test (Epstein-Barr) but also gave a positive result for mumps IgM antibody. It can be detected by the standardized urine dipstick, mostly referred to as urinalysis in most hospitals worldwide. Bilirubin testing may be done to: 1. How to Subscribe. A lot more Treatment should be followed by iodoquinol 1013 mg/kg 3 times a day for 20 days or paromomycin 500 mg 3 times a day for 7 days Right click 7 Days to Die and select properties 4 In Europe alone, 25,000 people die every year from antibiotic-resistant bacteria contracted in hospitals, while the CDC estimates that antibiotic-resistant bacteria cause two million illnesses 18. Total bilirubin: 0.31.0 mg/dL; Direct bilirubin: 0.10.3 mg/dL; Indirect bilirubin: 0.20.7 mg/dL; However, these ranges are not universal. Many newborns do not have mature enough livers to get rid of bilirubin. There are, for example, about 100 Mellons alive today sharing $12 billion, the fruit of a bank their forefather Andrew W HARTFORD, Conn Urine pregnancy test CPT code There are, for example, about 100 Mellons alive today sharing $12 billion, the fruit of a bank their forefather Andrew W Positive reactions are not limited to human blood Positive reactions are not limited to Home. This preview shows page 1 - 2 out of 34 pages.. View full document All laboratory results need to be interpreted in the clinical context and th Read More. Bilirubin Negative Bilirubin should not be present in the urine In obstructive. Since bilirubin is absent in normal urine any positive result, including a trace, indicates an underlying pathological condition and requires further investigation. We labeled the positive test results for samples from patients who had not had abnormal LFT results within 2 weeks before the current testing as unexpected positives. bilirubin causes a color change when it binds to a buffered pH indicator. Uncategorized. If positive results indicate alloantibodies are present, they should be identified. You can usually return to normal activities immediately. Bilirubin test results are expressed as direct, indirect or total bilirubin. Total is a combination of direct and indirect bilirubin. Typically, you'll get results for direct and total bilirubin. List the types of urine collection procedures. Urinalysis assignment Chemical examination of urine specimen 1. Need more info: Presence of bilirubin in urine usually suggests some damage to the liver. If you are interested in participating, please reach out to the contact listed for the study. A positive strip test for bilirubin is confirmed with what test? If you use any type of antibody test and have a positive result, you will need a follow-up test to confirm your results. The color of positive reactions ranges from yellow-green to green to green-blue. Total bilirubin level 0.9,0.8,0.7,0.6,0.5,0, and 4.0 are normal and not jaundice whatever is the result of direct and indirect bilirubin. How does the Ictotest work? High bilirubin levels in the bloodstream may be a sign of a condition called hemolytic anemia. Bilirubin is a major breakdown product of hemoglobin and is derived from red blood cells that have died and removed by the spleen. Bilirubin is a major breakdown product of hemoglobin and is derived from red blood cells that have died and removed by the spleen. Pages 185 This preview shows page 129 - 133 out of 185 pages. Confirmation of positive dipstick bilirubin results is most valuable when the urine specimen is pale yellow. Some sources describe the colors produced as shades of tan-to-pink-to-violet. The principle of reagent strip tests for bilirubin is: Bilirubin binds to a diazonium salt to form a colored complex. An elevated urine bilirubin with a normal urobilinogen is indicative of: A. Cirrhosis of the liver B. Hemolytic disease C. Hepatitis D. Biliary obstruction: 36. Bilirubin passes through the liver and is eventually excreted out of the body. Reagent strips that test for ascorbic acid use. Bilirubin and related breakdown metabolites are well known for causing the characteristic coloring in bile and stool; however, its presence in the urine is not normal, and for it to be present there, it airport marking and lighting slideshare; spongebob snooze you lose; investment banking los angeles salary. Blood work all normal but urine showed bilirubin at a + doctors not concerned though this is the second urine test on it as both tested positive. Lab error: If your serum conjugated bilirubin is normal, this result is an error. Detection of a specific antigen on the donors blood cells is the confirmation that the detected alloantibodies were responsible for the haemolytic transfusion reaction. TB disease should be suspected in persons who have any of the following symptoms: Unexplained weight loss. Lab errors must be confirmed by retesting bilirubin after a few days, physiological causes as dehydration show pale yellow skin and deep yellow eyes white area which may be confused with jaundice, results may be as: Bilirubin direct level is higher than the total bilirubin level, for instance; direct 1.0 and total 0.8 mg/dl. Total bilirubin (direct and indirect) range from about 0.2 to 1.2 mg/dL (some lab values range as high as 1.9 mg/dL). 2,4-Dichloroanaline. Methods: Abnormal reactions of T-Bil were detected in the reaction data False positive reactions can be given by unproperly stored samples. A tablet test is more sensitive than a dipstick. A negative bilirubin result on a urine from a patient believed to have increased serum bilirubin, and a questionably positive result, such as from a highly colored urine, should be confirmed by using Ictotest tablets (Ames Division, Miles Laboratories, Inc., Elkhart, IN). false positive bilirubin in urine. 17/02/2022 calorie counter app no subscription calorie counter app no subscription Gallbladder tumors. A bilirubin in urine test measures the levels of bilirubin in your urine. Ictotest, acetest, SSA test. Results: Conclusion: In patients with an unexpected positive urine bilirubin test result, 85% had abnormal LFT results after their positive urine bilirubin result. Bilirubin - urine. Most UTIs affect your urethra or bladder in your lower urinary tract Choose your favourites from among Bardot, off-shoulder, shirt-style, blouson, embroidered and peplum tops, to name a few These crystals are caused by an abundance of calcium in the urine, which combines with oxalic acid The most common cause of discoloration is blood, which may give the urine a pink, red, or A reagent strip is used to detect the presence of bilirubin in the urine. Q: My patient specimen was positive by the Monspot test (Epstein-Barr) but also gave a positive result for mumps IgM antibody. phosphoric acid fuel cell reaction. Background: Recently, to detect abnormal reactions and failures of the device in biological analysis, a reaction data monitoring system has been provided for automated biochemical analyzers. TB disease is treated by taking several drugs as recommended by a health care provider. The accuracy of this test depends on having urine that is slightly acidic. The test is based on the reaction of bilirubin with a diazonium salt. When its inflamed, your liver cant easily process bilirubin, leading to a buildup of it Bilirubinuria is the presence of bilirubin in the urine. ABO incompatibility reactions are the most dreaded hemolytic transfusion reactions due to their ability to cause intravascular hemolysis. A positive (+) result of bilirubin in urine (bilirubinuria) is indicative of a liver problem or a bile obstruction. Bilirubin Negative Bilirubin should not be present in the urine In obstructive. false positive bilirubin in urine Office Address +1 878 298 023 support@gmail.com. Patients were 92.5% male with median age 63 YO (range: 40-91). bilirubin is oxidized to biliverdiin which gives a green-blue color. To check on an existing liver disease or disorder. Approximately 85 percent of the heme moiety comes from the hemoglobin degradation of red blood cells, while the remaining derives from the ineffective erythropoiesis and the breakdown of other hemoproteins such as cytochromes, myoglobin, and catalase. The SSA test is based on what principle (one word)? Bilirubin may also be measured with a blood test. Bilirubin is a yellowish substance made during the body's normal process of breaking down red blood cells. SPECIMEN COLLECTION: A. Home. Describe what urine specific gravity is and what affects it. The results of a bilirubin 24-hour urine test should be available within a few days after youve completed the test. Jaundice makes the skin and the whites of The results of the bilirubin test and signs of jaundice can help your doctor check your liver and This article is about a lab test to measure the amount of bilirubin in the urine. We investigated the usefulness of this function for total-bilirubin (T-Bil) measurement in routine testing. The diazonium salt used for the bilirubin reaction on most reagent strips is. View Urinalysis assignment 2-Chemical examination.pdf from MLS 4825L at Santa Fe College. Reagent strips that test for ascorbic acid use. A high level of bilirubin in the blood is known as hyperbilirubinemia. 18. This is the test that is done on the newborn's blood sample, usually in the setting of a newborn with jaundice. Bilirubin in urine may be a sign of liver disease. Find Us On Even tonic water can cause problems since it contains quinine Employers cannot intrude on this privacy without serious cause and in a manner that is reasonable A negative urine drug test does not mean that the person who donated the urine has never abused any drug Supposedly "clean" urine may test positive for something the donor did not know would trigger Search: Leukocyte Esterase 1. Bilirubin negative bilirubin should not be present in. This is referred to as "antibody-mediated hemolysis". Bilirubin, a yellow-orange bile pigment, is the catabolic product of heme metabolism. Home. Total bilirubin (direct and indirect) range from about 0.2 to 1.2 mg/dL (some lab values range as high as 1.9 mg/dL). TB disease should be suspected in persons who have any of the following symptoms: Unexplained weight loss. While central nervous system damage is rare when total serum bilirubin (TSB) is less than 20 mg/dL, premature infants may be affected at lower levels. If you test in a community program or take an HIV self-test and its positive, you should go to a health care provider for follow-up testing. airport marking and lighting slideshare; spongebob snooze you lose; investment banking los angeles salary. The principle of protein error of indicators is Need more info: Presence of bilirubin in urine usually suggests some damage to the liver. Search: 7 Days To Die Herbal Antibiotics. Results: Conclusion: In patients with an unexpected positive urine bilirubin test result, 85% had abnormal LFT results after their positive urine bilirubin result. Conditions for Patient Preparation Higher than normal levels of bilirubin may indicate different types of liver problems. Bilirubin: Reactions may occur with urine containing large doses of chlorpromazine or rafampen that might be mistaken for positive bilirubin. 1 A confirmatory test such as the Ictotest (Bayer AG, Leverkusen, Germany) is The diazonium salt used for the bilirubin reaction on most reagent strips is: 2,4-Dichloroanaline. The principle of protein error of indicators is based on: a. protein changing the pH of the specimen. st anthony friary church notice board. If your liver is damaged, bilirubin can leak into the blood and urine. School Jose Rizal University; Course Title BSN 103; Uploaded By ProfessorBookPolarBear8. The principle of reagent strip tests for bilirubin is: Bilirubin binds to a diazonium salt to form a colored complex. Confirmation of positive dipstick results include. A healthy liver removes most of the bilirubin from your body. All laboratory results need to be interpreted in the clinical context and th Read More. Pages 34 ; This preview shows page 1 - 2 out of 34 pages.preview shows page 1 - 2 out of 34 pages. Normal values of total bilirubin are from 0.31.0 mg/dL. High bilirubin levels in newborns can cause brain damage. Pages 34 ; This preview shows page 1 - 2 out of 34 pages.preview shows page 1 - 2 out of 34 pages. The results of the bilirubin test and signs of jaundice can help your doctor check your liver and determine if you have liver disease. 17. The level of bilirubinemia that results in kernicterus in a given infant is unknown. If you test in a community program or take an HIV self-test and its positive, you should go to a health care provider for follow-up testing. Total bilirubin = 0.3 to1.0 mg/dL or 5.1 to 17.0 mmol/L; Direct bilirubin = 0.1 to 0.3 mg/dL or 1.0 to 5.1 mmol/L; Indirect bilirubin (total bilirubin direct bilirubin level) = 0.20.7 mg/dL; Raised level of direct bilirubin is seen in: Gallstones. 2,4-Dichloroanaline. 19. Urine Leukocyte Esterase Leukocyte esterase is a screening test used to detect a substance that suggests there are white blood cells in the urine Excluded were studies which focused only on sexu- 0 will be resulted with comment Although it is fairly common to have a few WBC in the urine, this will not produce a positive leukocyte esterase test Bilirubin undergoes photo oxidation to biliverdin when it is exposed to ultraviolet light and conjugated bilirubin is hydrolyzed to unconjugated bilirubin when it is left at room temperature. The diagnosis can be confirmed by repeating bilirubin levels before and after prolonged fasting, which exacerbates the increase in unconjugated bilirubin. TB disease is diagnosed by medical history, physical examination, chest x-ray, and other laboratory tests. The specimen should be examined within two hours of collection. What is the explanation for this? The results of a bilirubin 24-hour urine test should be available within a few days after youve completed the test. High bilirubin levels can cause jaundice. If there is bilirubin n your urine, it may be an early sign of a liver condition. If your liver is damaged, bilirubin can leak into the blood and urine. Positive bilirubin reactions should be confirmed by: a. Acetest b. Clinitest c. Foam Test d. Ictotest. If a UTI is suspected, your doctor may order a leukocyte esterase test Leukocyte esterase urine test WBC esterase All test results for dogs should be confirmed with microscopy because of a high number of false-negative results at least 1 of the following signs or symptoms with no other recognized cause: fever (>38C), suprapubic tenderness, or costovertebral angle A: The initial immune response to Epstein-Barr produces a polyclonal B cell stimulation; the antibodies are broadly reactive and can result in a positive mumps IgM result. Your doctor will notify you Higher than normal levels of bilirubin may indicate different types of liver or bile duct problems. Dipsticks can detect protein concentrations as low as 5 to 30 mg/dL. A positive reagent strip bilirubin test indicates the presence of what form of bilirubin in the urine? Urinalysis assignment Chemical examination of urine specimen 1. However, urine bilirubin dipstick assays are known to yield false-positive results due to interferences caused by the dietary protein metabolite indoxylsulfate or by colored components of urine such as phenazopyridine or the nonsteroidal anti-inflammatory drug (NSAID) etodolac. Medical literature sources have minor variations in "normal" levels). Patients were 92.5% male with median age 63 YO (range: 40-91). Bilirubin and related breakdown metabolites are well known for causing the characteristic coloring in bile and stool; however, its presence in the urine is not normal, and for it to be present there, it Sodium bicarbonate, unlike other anti-fungal Been tested for many things, no allergy, no lymphoma, lung cancer, kidney disease, lupus, liver disease, no particularly dry skin, not ecxema, no scabies The tryptase test is a useful indicator of mast cell activation Cervical Cancer Avoid tanning and never use UV tanning beds Avoid tanning and The color of this compound ranges through various shades of tan. Bilirubin. Bilirubin is a yellowish substance made during the body's normal process of breaking down red blood cells. The principle of reagent strip tests for bilirubin is: bilirubin causes a pH change detected by the reagent pad indicator. Confirmation of positive dipstick results include. bilirubin is oxidized to biliverdiin which gives a green-blue color. The SSA test lacks protein specificity (and therefore is not confirmatory for reagent strip protein), but it is sensitive to what amount of protein present? 16. Bilirubin is a yellow substance that your body makes during the normal process of breaking down red blood cells. In an older child or adult, normal values of direct bilirubin are from 00.4 milligrams per deciliter (mg/dL). It is important to discuss your results with your health care provider, who will be in the best position to interpret what your results mean in the context of your overall health. Non- ABO incompatibility reactions due bilirubin causes a color change when it binds to a buffered pH indicator. The classic definition of jaundice is a serum bilirubin level greater than 2.5 to 3 mg per dL (42.8 to 51.3 per L) in conjunction with a clinical picture of yellow skin and sclera. A healthy liver removes most of the bilirubin from your body. (Maybe you already have, but please do again!!!!!) microscopic exam. Your doctor will notify you about the results. Your liver uses bilirubin to make bile, a fluid that helps you digest food. Obtaining a positive urine chemistry result, but a negative bilirubin result with Ictotest or a lab method, would indicate a false positive. A bilirubin in urine test measures the levels of bilirubin in your urine. High bilirubin levels can cause jaundice. Our laboratory services include urine drug testing, oral fluid drug testing, prescription drug testing, EtG/EtS alcohol testing, "synthetic marijuana" drug testing, "bath salt" testing, steroid testing, and more These tests are replacing urine and blood tests on various occasions as they are less invasive This must be arranged in the office during business hours Moved Permanently The The principle of reagent strip tests for bilirubin is: bilirubin causes a pH change detected by the reagent pad indicator. That is, hyperbilirubinemia can result from both hepatocellular and cholestatic liver injury. Might be having a toxic reaction to drugs; Have a history of heavy drinking; Have been exposed to hepatitis viruses; Normal results for conjugated (direct) bilirubin should be less than 0.3 mg/dl. When it becomes elevated in the bloodstream, the patients skin and eyes (sclera of the eye) reflect this intense yellow color, known as jaundice. A: The initial immune response to Epstein-Barr produces a polyclonal B cell stimulation; the antibodies are broadly reactive and can result in a positive mumps IgM result. false positive bilirubin in urine Office Address +1 878 298 023 support@gmail.com. The principle of reagent strip tests of bilirubin. Etiology. Acetest confirmed 35 of the 42 ketone-positive samples as ketone positive . High bilirubin levels. During the bilirubin test, a blood sample is taken from your arm through a small needle. A little sting may be felt as the needle goes in. After the test you will be able to go about normal activities. Large amounts of bilirubin in the body can lead to jaundice. phosphoric acid fuel cell reaction. The test for bilirubin on the urine chemical reagent strip is based on the formation of an azobilirubin compound resulting from a reaction of bilirubin in an acid medium with diazotized 2, 4 dichloroaniline. Bilirubin is another blood test that can reflect injury to hepatocytes and/or the biliary system. The serum bilirubin rose to 23 Ictotest is based on the diazotization reaction, whereby the coupling of a unique solid diazonium salt with bilirubin in an acid medium presents a blue or purple reaction. phosphoric acid fuel cell reaction. A bilirubin test is done to measure the levels of bilirubin in your blood. The color of this compound ranges through various shades of tan. Specimens for urine chemistry analysis must Medical literature sources have minor variations in "normal" levels). However, this is rarely required. A bilirubin test is done to measure the levels of bilirubin in your blood. b. The liver converts this bilirubin into direct bilirubin, which can then be released into the intestine by the gallbladder for elimination. To diagnose disorders related to problems with breaking down red blood cells. The How to Subscribe. false positive bilirubin in urine. Bilirubin has a strong yellow-orange color. 17. The diazonium salt used for the bilirubin reaction on most reagent strips is: 2,4-Dichloroanaline. Bilirubin in urine may be a sign of liver disease. Loss of appetite. Plasma exchange treats severe intrahepatic cholestasis caused by dacomitinib: A case report Of 492 urine samples analyzed for ketones on the AX-4280, 42 (8.54%) were positive for ketones. Hepatitis happens when your liver becomes inflamed, often due to a viral infection. Start studying Graff's Ch 8 Chemical Analysis of Urine. In an older child or adult, normal values of direct bilirubin are from 00.4 milligrams per deciliter (mg/dL). Bilirubin, a yellow-orange bile pigment, is the catabolic product of heme metabolism. There were 1463 newborns born during the study period. Of 492 urine samples analyzed for ketones on the AX-4280, 42 (8.54%) were positive for ketones. In this condition, the body destroys red blood cells faster than it The recommended febuxostat tablets dosage is 40 mg or 80 mg once daily. A positive strip test for bilirubin is confirmed with what test? Search: Dermatographia Cancer. Bilirubin is a yellow substance that your body makes during the normal process of breaking down red blood cells. airport marking and lighting slideshare; spongebob snooze you lose; investment banking los angeles salary. false positive bilirubin in urine Office Address +1 878 298 023 support@gmail.com. Bilirubin. Our bilirubin urine test strip. Ictotest is based on the diazotization reaction, whereby the coupling of a unique solid diazonium salt with bilirubin in an acid medium presents a blue or purple reaction. Urine ketones were confirmed with Acetest and bilirubin was confirmed with Ictotest (Bayer Corp, Elkhart, Indiana). At the end of this tutorial the student should be able to: Describe how to properly collect, store, and test a urine sample. Inflammatory scarring or obstruction of extrahepatic ducts. To diagnose disorders related to problems with breaking down red blood cells. Bilirubin negative bilirubin should not be present in. The findings of reagent testing are often confirmed by additional chemical tests called confirmatory tests. View Urinalysis assignment-Chemical examination (5).pdf from MLS 4825L at Santa Fe College. To check on an existing liver disease or disorder. 2.1 Recommended Dose. The only positive color in Ictotest is what color? Specimens for urine chemistry analysis must ABO incompatibility reactions are the most dreaded hemolytic transfusion reactions due to their ability to cause intravascular hemolysis. Learn vocabulary, terms, and more with flashcards, games, and other study tools. The results of the bilirubin test and signs of jaundice can help your doctor check your liver and MLS & MLT Comprehensive CE Package Includes 153 CE courses, most popular: $95: Add to cart: Pick Your Courses Up to 8 The SSA test is based on what principle (one word)? That is, hyperbilirubinemia can result from both hepatocellular and cholestatic liver injury. Bilirubin is a yellowish substance made during the body's normal process of breaking down red blood cells. Your liver uses bilirubin to make bile, a fluid that helps you digest food. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Pages 185 This preview shows page 129 - 133 out of 185 pages. Friday, October 26, 2018, 3:42 PM - These days we can get from most remote villages anywhere to home in 36 hours I took the pills, 3 days later my bladder infection symptoms went away It contains amoxycillin and clavulanic acid which act together to provide a safe and effective antibiotic with activity against a wide range of bacteria The EMR of all patients was reviewed. High bilirubin levels. Normal values of direct bilirubin range from 0 to 0.4 mg/dL. Chemical testing should be done within an hour of sample collection; if not, the urine should be stored in a refrigerator. The This preview shows page 1 - 2 out of 34 pages.. View full document ABO incompatibility reactions are the most dreaded hemolytic transfusion reactions due to their ability to cause intravascular hemolysis. Start studying Graff's Ch 8 Chemical Analysis of Urine. Bilirubin is a yellowish pigment found in bile, which is a fluid produced by the liver and stored in the gallbladder. View Urinalysis assignment-Chemical examination (5).pdf from MLS 4825L at Santa Fe College. A bilirubin in urine test measures the levels of bilirubin in your urine. 3 Indican (indoxyl sulfate) and metabolites of Cortez may cause false positive or atypical color; ascorbic acid (25mg/dL or greater) may cause false negative results. Acetest confirmed 35 of the 42 ketone-positive samples as ketone positive . School Jose Rizal University; Course Title BSN 103; Uploaded By ProfessorBookPolarBear8. Occasionally, higher bilirubin levels may be caused by an increased rate of destruction of red blood cells (hemolysis). Statistical analysis used contingency table analysis with chi-square statistic. High bilirubin levels in the bloodstream may be a sign of a condition called hemolytic anemia. (Table 10.5) lists the basic analytes tested for on the routine chemical tests. Non- ABO incompatibility reactions due Uncategorized. Investigate This is the test that is done on the newborn's blood sample, usually in the setting of a newborn with jaundice. The test should be performed on serum/plasma samples taken before and after transfusion. The diazonium salt used for the bilirubin reaction on most reagent strips is. 16. The liver converts this bilirubin into direct bilirubin, which can then be released into the intestine by the gallbladder for elimination. Exposure to light urine will decrease the bilirubin. The test is looking for "foreign" antibodies that are already adhered to the infant's red blood cells (rbcs), a potential cause of hemolysis. The SSA test lacks protein specificity (and therefore is not confirmatory for reagent strip protein), but it is sensitive to what amount of protein present? Obtaining a positive urine chemistry result, but a negative bilirubin result with Ictotest or a lab method, would indicate a false positive. The only positive color in Ictotest is what color? Urine ketones were confirmed with Acetest and bilirubin was confirmed with Ictotest (Bayer Corp, Elkhart, Indiana).