MISCELLENOUS
VACCINATION
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Significant titer
|
|
four fold rise
|
|
|
four fold drop
|
|
|
2 dilution rise or fall
|
|
|
all of the above are true
|
Explanation:
Detailed explanation-1: -When titers are above a certain threshold, it demonstrates that the immune system has had prior exposure to either a vaccine or pathogen. An antibody titer test can be used in several different situations: Assessing past disease exposure: The presence of antibodies can reflect previous exposure to a pathogen.
Detailed explanation-2: -The titre value is the volume of titrant used for a definite amount of unknown reagent at its equivalence point. For example, a titration between Oxalic acid and KMnO4 in acidic medium, as follows: 5C2O42−+2MnO4−+16H+→2Mn2++10CO2+8H2O.
There is 1 question to complete.