A confirmed pregnancy diagnosis should only be made by a physician after all clinical and laboratory findings have been evaluated. However, because a significant number of first trimester pregnancies terminate for natural reasons, a test result that is weakly positive should be confirmed by retesting with a first morning serum or urine specimen collected 48 hours later.
Very dilute urine specimens, as indicated by a low specific gravity, may not contain representative levels of hCG.
Use clear non-hemolyzed specimens when possible. Quantitative assays used to detect hCG may detect hCG degradation products and therefore may disagree with the results of this rapid test.
One line should be in the control region C and another line should be in the test region T. Control line fails to appear. No apparent red or pink line appears in the test region T.
It is important that the background is clear before the result is read. If the problem persists, discontinue using the test kit immediately and contact Technical Service atOption 2. A red line appearing in the control region C is the internal procedural control. One red line appears in the control region C.
Wait for the red line s to appear. Read the result at minutes for urine or minutes for serum. A clear background is an internal negative background control.
A number of conditions other than pregnancy, including trophoblastic disease and certain non-trophoblastic neoplasms including testicular tumors, prostate cancer, breast cancer, and lung cancer, cause elevated levels of hCG.
Do not interpret results after the appropriate read time. Review the procedure and repeat the test with a new test cassette.
A first morning urine specimen is preferred since it generally contains the highest concentration of hCG; however, urine specimens collected at any time of the day may be used. The intensity of the red color in the test line region T will vary depending on the concentration of hCG present in the specimen.Click the back button and do Click and Clone from the main page to answer the from BIO at Georgia Military College.
Click the back button and do click and clone from the BIO MOUSE CLONING LAB REPORT AND ANSWERS. Viewing now%(27). Reproductive Biology of Breeding Mice Brian W. Soper, PhD Technical Information Scientist.
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Wesley K. Whitten Lee-Boot Effect. The Jackson Laboratory's mission is to discover precise genomic solutions for disease and empower the global biomedical community in the shared quest to improve human health. The Jackson Laboratory is an independent, nonprofit organization focusing on mammalian genetics research to advance human health.
Why Mouse Genetics? mortality. IGT is defined on the basis of an abnormal oral glucose tolerance test (OGTT). Persons without diabetes but with an OGTT 2-hour value of mg/dl are considered to have IGT. Recent national and international randomized controlled trials have shown that diabetes can be delayed or prevented among persons with IGT.
Physics Lab Report Essay - Physics Lab Report Statement of the Problem: The problem that was arisen in Problem #5: Motion up an Incline was in reference to a change in acceleration in both an uphill and downhill motion.
Reproduction Franklin H. Bronson, Charles P. Dagg, and George D. Snell. This chapter is a partial revision of a chapter in Biology of the Laboratory Mouse(Snell, ).
A few of the previously published sections — sexual maturity, estrous cycle, mating, and gestation — have been rewritten.Download