PCOL 390 Questions and Answers (100% Correct Answers) Already Graded A+

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PCOL 390 Questions and Answers (100% Correct Answers) Already Graded A+

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Institution PCOL 390

Course PCOL 390

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PCOL 390 Questions and Answers (100% Correct Answers) Already Graded A+

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PCOL 390 Questions and Answers
(100% Correct Answers) Already
Graded A+

Plasma Ans: Liquid part of blood
© 2026 Assignment

serum Ans: plasma without clotting factors
Guru01 - Stuvia

Sensitivity Ans: How well method is for measuring
Expert

Clinical sensitivity Ans: Proportion of people with disease
who test positive

Analytical Sensitivity Ans: Lower limit of detection for a
given analyte

Specificity Ans: Proportion of people without disease who
test negative

normal blood sugar Ans: 5mM

70-130 mg/dL

fasting blood sugar Ans: 3-7mM

postprandial Ans: >10mM

Solute Ans: A substance that is dissolved in a solution.

Solvent Ans: the substance in which the solute dissolves

, 2

advantages of serial dilution Ans: Greater variability/range

Reduces dense cultures

Greater calibration range

ALT Ans: alanine aminotransferase

ALT Ans: Used to detect liver, disease, hepatitis
© 2026 Assignment

ATL Ans: Measured in plasma through spectrophotometer
Guru01 - Stuvia

ALT Ans: Measures liver exclusive enzyme
Expert

Flourometry Ans: absorption of high energy light, emission
of low energy light.

More sensitive than specific

Electrochemistry Ans: Measures pH

pH of blood Ans: 7.4

Acidosis Ans: Low blood pH

Alkalosis Ans: High blood pH

Increase in HCO3 bicarbonate

What does pH measure? Ans: hydrogen ion concentration

metabolic acidosis Ans: decreased pH in blood and body
tissues as a result of an upset in metabolism

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Uploaded on: February 10, 2026
Number of pages: 7
Written in: 2025/2026
Type: Exam (elaborations)
Contains: Questions & answers

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