Source of Illness: Bacteria on poultry, cattle, and sheep can contaminate meat and milk of these animals. Chief raw food sources: raw poultry, meat, and unpasteurized milk. Escherichia coli O157:H7. Symptoms: Severe bloody diarrhea and abdominal cramps; sometimes the infection causes non-bloody diarrhea or no symptoms. Usually little or no fever is present, and the illness resolves in 5 to 10 days.
Biomedical instrumentation (sometimes known as bioinstrumentation) training programs and courses cover the repair, maintenance and operation of medical electronic equipment. While stand-alone programs in this field are not common, biomedical instrumentation can also be studied within other related programs.
What are Research Instruments. A research instrument is a survey, questionnaire, test, scale, rating, or tool designed to measure the variable(s), characteristic(s), or information of interest, often a behavioral or psychological characteristic.Research instruments can be helpful tools to your research study.f you plan to obtain an actual copy of the instrument to use in research, you need to be concerned not only with obtaining the instrument, but also obtaining permission to use the instrument. Research instruments may be copyrighted.