December 2025

1. Introduction Mosquitoes are among the most significant vectors of disease worldwide, transmitting illnesses such as malaria, dengue fever, chikungunya, Zika virus, and West Nile virus. Their breeding grounds are often found in stagnant water sources within communities. Public health nurses (PHNs) and nurse epidemiologists play a critical role in identifying, preventing, and advocating for […]

SEARCHING DATABASES When you decide to purchase a new car, you first decide what is important to you. If mileage and dependability are the important factors, you will search for data focused more on these factors and less on color options and sound systems. The same holds true when searching for research evidence to guide

1. Introduction Evidence-based practice (EBP) is the cornerstone of modern nursing and healthcare delivery. It integrates the best available research evidence with clinical expertise and patient preferences to improve outcomes. A critical step in EBP is formulating a clinical inquiry into a structured, searchable question. The PICO(T) framework—Population, Intervention, Comparison, Outcome, and Time—provides a systematic

In this week, you will conduct a site visit and interview employees regarding disease transmission risk. From the perspective of a public health nurse, you will “investigate” a disease outbreak in the selected site including pictures. You will also complete the epidemiology paper that was assigned in Week 2. What do I have to do?

In this Discussion, you will visit a site and interview people who work there about risks for disease transmission, then report on your findings. To prepare, select which site you will visit from the following options: High school nurse’s office Water treatment plant Public health department Pediatrician’s office Create a brief description of your setting,

In this Assignment, you will identify clinical areas of interest and inquiry and practice searching for research in support of maintaining or changing these practices. You will also analyze this research to compare research methodologies employed. To Prepare: Review the Resources and identify a clinical issue of interest that can form the basis of a

1. Introduction Evidence-based practice (EBP) requires clinicians to identify relevant clinical issues, formulate structured research questions, and evaluate peer-reviewed evidence. A critical step in this process is analyzing the research methodologies used in original studies. Methodology determines the reliability, validity, and applicability of findings to clinical practice. This study focuses on the clinical issue of

To Prepare: Read the articles by Sikka, Morath, & Leape (2015); Crabtree, Brennan, Davis, & Coyle (2016); and Kim et al. (2016) provided in the Resources. Reflect on how EBP might impact (or not impact) the Quadruple Aim in healthcare. Consider the impact that EBP may have on factors impacting these quadruple aim elements, such

1. Introduction The Quadruple Aim in healthcare expands upon the Triple Aim framework by adding the dimension of improving the work life of healthcare providers. It emphasizes four interconnected goals: Enhancing patient experience. Improving population health. Reducing costs. Supporting the work life of healthcare providers. Evidence-Based Practice (EBP) integrates the best available research evidence with

Assignment: Patient Education for Children and Adolescents Patient education is an effective tool in supporting compliance and treatment for a diagnosis. It is important to consider effective ways to educate patients and their families about a diagnosis—such as coaching, brochures, or videos—and to recognize that the efficacy of any materials may differ based on the