NR 704 Week 5 Assignment: Secondary Prevention Screening Calculations/Worksheet (Spring 2020) latest
he purpose of this assignment is to help you to begin to understand and apply the important counts, ratios, and statistics presented in healthcare and epidemiological research. Remember to use the list of formulas presented prior to the problems and to carefully consider the purpose of each calculation and how it is interpreted.
Submit your completed assignment to the Dropbox by … of Week 5 as directed.
Complete the Risk Calculation Worksheet located at the end of this document.
For each question, identify the correct answer.
Submit the worksheet to the Dropbox by Week 5.
Secondary Prevention Screening Calculations Worksheet
Prior to completing this worksheet, review the lessons, reading, and course text up to this point. Also review the tables of calculations. Each question is worth 10 points. Please show your work.
Biopsy Proven Breast Cancer	Biopsy Proven Breast Cancer
Physician Exam	Yes	No	Totals
Positive	900	400	1300
Negative	350	2,100	2,450
Totals	1,250	2,500	3,750
Sensitivity of the physical examination
Specificity of the physical examination
True negatives false positives
Positive predictive value of the physical examination
NR 704 Week 5 Assignment