A new blood test has been discovered to screen for Alzheimer’s disease. A recent study presents the following data: 340 true positives, 988 true negatives, 32 false positives, and 56 false negatives. The cited study reports that among individuals who do not have Alzheimer’s disease, this new test correctly identifies % of them as negative. Provide answer as percent rounded to the tenth decimal place. Incidence Percent = Number of New Cases in a Given Time Period / Total Population at Risk During That Period Relative Risk = RR= Incidence in Exposed Group / Incidence in Unexposed Group Sensitivity=True Positives / True Positives (TP)+False Negatives (FN) Specificity=True Negatives / True Negatives (TN)+False Positives (FP) Negative Predictive Value (NPV) = True Negatives / (True Negatives (TN) + False Negatives (FN)) Accuracy = (True Positives + True Negatives) / (TP + FP + FN + TN)
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The nurse is using motivational interviewing to help a clien…
The nurse is using motivational interviewing to help a client with alcohol use disorder. The nurse and the client create an action plan, but the client states that they are not sure they want to make such drastic changes. What should the nurse do?
A prison nurse is concerned there has been an increase in th…
A prison nurse is concerned there has been an increase in the number of influenza cases in the prison over the past year when compared with last year. Which rate will best provide the answer to this nurse?
A nurse is concerned there has been an increase in the numbe…
A nurse is concerned there has been an increase in the number of unhoused patients suffering from COPD in the county over the past year when compared with last year. Which rate would the nurse use to describe the number of people with the disease during that time period?
Which of the following best describes primary, secondary, an…
Which of the following best describes primary, secondary, and tertiary prevention in healthcare?
Which of the following definitions accurately describes viol…
Which of the following definitions accurately describes violence?
The nurse visits a community health clinic in a remote rural…
The nurse visits a community health clinic in a remote rural area, at which emergency care is not provided because the facility lacks the medical staff necessary to offer such services. Which category will be most appropriate for this clinic?
Which of the following are Individual Risk Factors for Intim…
Which of the following are Individual Risk Factors for Intimate Partner Violence (IPV)? Select all that apply.
The nurse works at an urban clinic in Arizona that provides…
The nurse works at an urban clinic in Arizona that provides bilingual (English and Spanish) care to low-income immigrant workers from Mexico. Which designation most accurately describes the area or the population this nurse serves?
What was the primary goal of the Florentine Camerata in the…
What was the primary goal of the Florentine Camerata in the late Renaissance period? A. To create new forms of instrumental musicB. To revive ancient Greek drama through musicC. To develop new architectural stylesD. To promote Renaissance painting techniques