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

A lab technician is performing a serological test. She notices that the patient’s serum is hemolyzed. What is the most likely error this could cause?

If the control value in a determination is out of the acceptable range, a possible factor is:

List two examples of reasons what can cause a false positive or false negative agglutination reaction.

What is the main purpose of quality control (QC) procedures?

When evaluating whether spousal support should be awarded, the court looks both at the recieving spouse’s [BLANK-1], and the paying spouse’s [BLANK-2]. 

Tremetol, a metabolic poison found in white snake root plant, prevents the metabolism of lactate. When cows eat this plant, Tremetol is concentrated in the milk. Humans who consume the milk become ill. Symptoms of this disease, which include vomiting, abdominal pain, and tremors, become worse after exercise. Why do you think this is the case?  Respond in 1-2 complete sentences.  

[reactions1] pathways use energy to build molecules.  [reactions2] pathways release energy by breaking down molecules.