Direct immunofluorescent antibody testing is especially useful in identifying which type of bacteria?Multiple choice question.Most pathogenic cocciMost pathogenic bacilliSpirillumCertain pathogenic spirochetes

Which direct immunologic method can be used to determine the presence of a specific microbe in a specimen?Multiple choice question.Acid-fast stainKirby-Bauer testPolymerase chain reactionDirect fluorescence antigen testGram stain

Sample QuestionPlease choose all methods used to identify bacteria.Microscopic appearance

The bacteria that is responsible for more infections and different kinds of infectionsGroup of answer choicesStaphylococcusColiStreptococcusSalmonellaPseudomonasNext

The bacteria, Staphylococcus sp. and Streptococcus sp. can be easily differentiated in a laboratory by which one of the following?Group of answer choicesgram stainingone is pathogenic, one is notcell shapediseases they causecell arrangementNext

Which of the following uses a known fluorescent antibody to detect the presence of a target antigen?Multiple choice question.Direct antigen testRadioimmunoassayIndirect immunofluorescence testDirect immunofluorescence testDirect ELISACapture ELISA