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very high levels of antigen in the sample(passive) caused byHook effect
the presence of high concentrations of target ligandcan causea " hook " effect
mostly(passive) are ... causedHook effects
stray capacitance(passive) is caused byHook effects
once it reaches the cavity behind the wallcreatinga hook - effect
antigen excess(passive) caused byhook effects
an excess of soluble antigen binding separately to both the solid - phase and the soluble antibody in one - step immunometric assays(passive) is caused byHook effect
blades of 100 mm and 8 points in each bladecreatinga hook effect
The best wayto preventa hook effect
In normal pregnancy , intact hCG concentrations are not sufficiently elevatedto causea hook effect
the screw ever working loosepreventsthe screw ever working loose
false negative responsecausingfalse negative response
from saturation of antibodies used in pregnancy testsresultingfrom saturation of antibodies used in pregnancy tests
false negatives Multiple dilutions to avoid false negativescausesfalse negatives Multiple dilutions to avoid false negatives
false negative reading when testing very concentrated Bio - Agent samplescan causefalse negative reading when testing very concentrated Bio - Agent samples
False - Negative result(passive) caused byFalse - Negative result
false - negative point - of - care urine pregnancy testing in emergency patientscausesfalse - negative point - of - care urine pregnancy testing in emergency patients
false negative pregnancy testscausingfalse negative pregnancy tests
a negative pregnancy test in a patient with an advanced molar pregnancycausinga negative pregnancy test in a patient with an advanced molar pregnancy
to the apparently “ lower ” Tg estimatemight have contributedto the apparently “ lower ” Tg estimate