Generally a test for IgG antibodies can determines exposure to the disease agent (or vaccination). The immune system responds to regions. There is a rough correlation between the amount of antibody to the concentration of antigen (what triggers the immune response) and level of antibodies, but it isn't absolute. CMV IgG indicates past infection, and does not say anything about current infection.
Yes, a positive hCG strip result can indicate a potential pregnancy.
A negative result for a spore stain indicates that the organism does not form endospores. Endospore formation is a survival mechanism for some bacteria to withstand harsh environments, so a negative result suggests that the organism may be more susceptible to environmental stressors.
Gram positive cocci in pairs and chains are typical features of Streptococcus pneumoniae. The 4+ result indicates heavy growth of this bacteria in the sample being tested, suggesting a significant infection. Treatment might involve antibiotics effective against Streptococcus pneumoniae.
The presence of blood in the urine can indicate a potential urinary tract infection (UTI) because the infection can cause irritation and inflammation in the urinary tract, leading to small blood vessels in the tract to leak blood into the urine. This can result in the urine appearing red or pink in color.
The presence of blood in the urine can indicate a possible urinary tract infection (UTI) because the infection can cause irritation and inflammation in the urinary tract, leading to small blood vessels in the area to leak blood into the urine. This can result in the urine appearing pink, red, or brownish in color.
Current.
Yes, a positive hCG strip result can indicate a potential pregnancy.
+ UTI (urinary tract infection)
A positive Molisch's test result indicates the presence of carbohydrates.
Elevated Immunoglobulin levels typically indicate an current infection in the body. What kind of infection is determined by the type of immunoglobulins that are elevated. Immunoglobulins are membrane bound to naive B cell. An antibody is a secreted form of immunoglobulin that is used to fight infection directly or indirectly in various ways. Elevated immunoglobulin levels could also be a result of some lymphomas, especially if one particular immunoglobulin is extremely elevated over the others due to clonal expansion of the mylomal tumor.
The Hep C Virus Ab test detects antibodies to the Hepatitis C virus in the blood. It is used to screen for past or current Hepatitis C infection. A positive result may indicate exposure to the virus, while further testing is needed to confirm active infection.
Some infections in the kidney can cause false positive dipstick test results but not false negative.
no i don`t think so...:)
Positive genome DNA typically refers to the presence of specific genetic material that indicates the presence of a particular organism, pathogen, or genetic trait in a test sample. For example, in the context of infectious diseases, a positive DNA result may indicate an active infection by confirming the presence of the pathogen's genetic material. In genetic testing, it can also signify the presence of certain genes associated with hereditary conditions or traits. Overall, a positive result indicates that the targeted DNA sequence has been successfully detected.
it is a flow of charge practically from negative to positive terminal
A negative result for a spore stain indicates that the organism does not form endospores. Endospore formation is a survival mechanism for some bacteria to withstand harsh environments, so a negative result suggests that the organism may be more susceptible to environmental stressors.
Yes the two substances will indicate a positive result for opioid ingestion.