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PHCH 667 Final Exam complete with Questions and correct Answers

PHCH 667: exam 3 quiz complete with Questions and correct Answers

PHCH 667 exam 2 quiz questions complete set with Questions and correct Answers

PHCH 667 Exam 1 Complete set with Questions and correct Answers

Precision is best represented by which of the following? A. Variance B. Standard deviation C. Mean (average) D. Gaussian distribution - B Predictive value for a negative Qualitative Test is best described as: A. Both answers are correct B. PPV = TP/(TP+FP) - the number of a true positive values divided by all observed positive values C. NPV = TN/(TN+FN) - the number of true negative values divided by all observed negative values - C Accuracy is best represented by which of the fol...

What's in the Buffy Coat? - White blood cells and platelets What is hematocrit? - RBC/ total volume, packed cell volume (PCV) What is MCV? - Mean cell volume: average volume of RBC What does elevated or decreased MCV levels indicate? - Elevated: enlarged erythrocytes, B12 and folic acid deficiency Decreased: small erythrocytes, iron deficiency What is the role of platelets? - Blood clot formation Why are statistics used in clinical chemistry? - Statistics are used to dra...

Hyperthyroidism is diagnosed by which of the following? A. Decreased T4 and decreased T3 B. Increased T4 and increased T3 C. Decreased T4 and increased T3 D. Increased T4 and decreased T3 - B A 30 year old women had gestational diabetes a year ago. She is 250 pounds and has an oral glucose tolerance test of 500 mg/dl. The woman is most likely going to be diagnosed with ____________. A. Gestational Diabetes B. Type II C. Type I D. Hypoglycemia - B The storage form of glucose is ca...

PHCH 667 INTRODUCTION TO CLINICAL CHEMISTRY EXAM 1

PHCH 667 FINAL QUESTIONS AND ANSWERS

PHCH 667 FINAL EXAM QUESTIONS AND ANSWERS