MLS 220 Exam 3 | UPDATED EDITION 2023/24 with complete solution

MLS 220 Exam 3 | UPDATED EDITION 2023/24 with complete solution Which of the following describes an assay in which the amount of an analyte present is determined? a. Manual b. Qualitative c. Automated d. Quantitative - d. Quantitative A benefit of automated instrumentation in the clinical laboratory is: a. Smaller sample size requirements b. Increased precision and accuracy c. Faster turnaround time d.All of the above - d.All of the aboveLight travels in: Light travels in: a. Planes b. Waves c. Flashes d. Lasers - b. Waves Which wavelengths describe visible light: a. ~260 - 600 nm b. ~500 - 900 nm c. ~380 - 700 nm d. ~400 - 940nm - c. ~380 - 700 nm If the color of an object is red, the other colors of the energy spectrum (orange, yellow, green, blue, purple, etc.) are: a. Absorbed b. Deflected c. Expressed d. Transmitted - a. Absorbed In Plank's equation, what do E and γrepresent, and how do they relate to each other? a. E = Energy, γ = Frequency; Directly Proportional b. E = Energy, γ = Wavelength; Inversely Proportional c. E = Energy, γ = Frequency; Inversely Proportional d. E = Energy, γ = Wavelength; Directly Proportional - b. E = Energy, γ = Wavelength; Inversely Proportional According to Beer's law, the amount of light __________ by a solution is ___________ proportional to the ___________ of a solution: a. transmitted ; directly ; concentration b. transmitted ; inversely ; concentration c. absorbed ; directly ; concentration