Which of the following is the correct practice when draining coolant that will be reused?

Service literature is only available today in hard copy printed manuals.

A patient’s serum electrophoresis pattern shows a significant increase in a single, distinct band in the gamma globulin region. What condition is this most likely to indicate?

A clinic tests 180 patients for strep throat. Confirmatory culture results show: 90 truly have strep: • 81 tested positive • 9 tested negative 90 do not have strep: • 72 tested negative • 18 tested positive What is the sensitivity? (You can use your computer calculator)

Use of your notes, the Internet, cellphones, another individual, etc. is a violation of the academic integrity policy and is considered cheating. You have 10 minutes to complete this quiz and are given one attempt. Once the clock starts it cannot be stopped, so you need to complete this quiz all at one time. GOOD LUCK!

What is the primary principle of electrophoresis?

What is the principle of immunochromatography, such as a lateral-flow rapid test?

Based on the image provided, what percentage of values in a normal distribution curve fall within +/- 2 standard deviations of the mean?  

Which of the following describes the key difference between precipitation and agglutination assays?

A new glucose-based screening test was tried on 250 adults. Confirmatory testing showed: 100 have diabetes: • 92 tested positive • 8 tested negative 150 do not have diabetes: • 135 tested negative • 15 tested positive What is the sensitivity?