Isbb history Study guides, Class notes & Summaries

ISBB HISTORY

ISBB Chapter 1-6Who invented the World Wide Web Tim Berners-Lee Microsoft Windows is an example of which component of information systems? Operating Systems What roles do people play in information system hardware? People run/operate information systems, People use information systems, and People build/maintain systems. What are 3 examples of information system hardware? -Computer, laptop, iPad -Printer, keyboard, mouse -Server, router, cables What is the defini...

ISBB questions.Upon adding the indicator system in a T. pallidum complement fixation test, hemolysis was observed. This indicates Negative reaction, T. pallidum antibody absent A patient being positive for the Vi antigen in Widal test means: 1. Patient is also positive for envelope antigen 2. Patient is carrier of S. typhi 3. Patient is positive for the somatic antigen 4. Patient has an active typhoid fever Patient is also positive for envelope antigen and a carrier of The f...

ISBB HARRWhich of the following distinguishes A1 from A2 blood groups? An A2 person may form anti-A1; an A1 person will not form anti-A1 A patient's serum is incompatible with O cells. The patient RBCs give a negative reaction to anti-H lectin. What is the most likely cause of these results? The patient may be a Bombay What antibodies are formed by a Bombay individual? Anti-A, B, and H Acquired B antigens have been found in Group A persons Blood is crossmatched o...