Doctor of Nursing Practice (DNP) Final Projects

The human papillomavirus (HPV) is a sexually transmitted infection (STI) that is associated with several types of cancer and genital warts. No cure exists for those currently infected with HPV, but a vaccine is available that can prevent the virus and development of cancers associated with HPV. Military servicemembers are at a high risk for contracting HPV; it is one of the most common STIs among active duty service members. The health consequences of HPV can impact a servicemember’s military readiness. The HPV vaccine is not required for military servicemembers, but it is offered free of charge. HPV vaccination rates among military service members remain relatively low.

The purpose of this evidence-based project was to increase the level of knowledge about HPV, improve health beliefs regarding HPV, increase HPV vaccine intention, recommendation, and uptake. Using the Health Belief Model as an organizing framework, a population targeted eight-minute education video on HPV and HPV vaccination was developed. It was implemented at an outpatient military treatment facility located in the southwest United States over a 6-week period, to newly reported service members. Participants included 116 military service members aged 18 to 45. A pretest and posttest questionnaire were used to assess the impact of the intervention. HPV level of knowledge increased significantly from pretest to posttest mean scores were 3.00 to 4.39 respectively (p < .001). HPV vaccine intention increased from 62% to 66% (p = .739). HPV vaccine recommendation increased from 62% to 85% (p < .001).

The human papillomavirus (HPV) is the most commonly spread sexually transmitted infection in the United States. Although the HPV vaccine protects against transmission of the most common strains of HPV that cause genital warts and numerous urogenital cancers, uptake in the United States remains suboptimal. Failure to vaccinate leaves individuals vulnerable to the virus and subsequent complications of transmission. The evidence demonstrates that provider recommendation alone increases rates of vaccine uptake. The literature does not suggest a specific method for provider recommendation delivery; however, best practice alerts (BPAs) were correlated with increased vaccination rates.

These findings have directed a proposed project that includes an electronic health record (EHR) change prompting internal medicine, family practice and women’s health providers to educate and recommend the HPV vaccine at a Federally Qualified Health Center (FQHC) in the Southwest United States. The project demonstrates that after the implementation of a practice change of a HPV BPA in the EHR, HPV vaccination rates increased. Practice settings pre and post were similar, making the increase clinically significant.

The strengths of this project include an increase in HPV vaccination rates, a sustainable intervention, and an intervention that can easily be replicated into other health maintenance tasks. There were some limitations including the BPA alert only catching the HPV 9 vaccine series and the BPA did not always capturing historical data. Despite these technical barriers the HPV BPA delivered an increase in the HPV vaccine to protect more individuals from the HPV virus, increased provider adherence to national guidelines, and provides a platform for BPAs to be utilized for other vaccines.

In the United States obesity continues to be a growing issue in the adult population, which is compounded by the fact that many people have had antidepressant therapy at some point in their lives. Health problems such as metabolic syndrome, diabetes, skeleton/joint issues and more can stem from obesity. These comorbid health care problems can increase the costs at the state and federal levels. This paper will examine obesity and its relation to antidepressant therapy in depressed adults that are obese or endeavoring to avoid further weight gain. Research indicates that antidepressant therapies have shown a greater propensity towards weight gain, though few research studies show weight loss.

Intervention: 10 minutes of nutritional counseling during office visits. Setting: Family psychiatric clinic in the southwest of the United States.

Methods: Data collection process: Depressed adults on antidepressant therapies were randomly selected.

Instrumentation: Weight scale, National Literacy Scale, pamphlet (for teaching) and height scale. Data collected was at baseline, 4 weeks and 8 weeks.

Outcomes: 14 Participants agreed to the project, 10 completed to the 4-week mark and 4 finished the project to the 8-week mark. 10 female participants and 4 male participants. The remaining 4 participants showed 1.6% reduction in body mass index, which correlated with an increase in nutritional learning from baseline to 8-weeks.

Recommendations: Nutritional counseling is a non-pharmacological intervention for achieving and a desired weight, which has shown positive results in varying populations and clinical situations.

Human papillomavirus (HPV) is a prevalent sexually transmitted infection that affects many adolescents and adults worldwide. The consequences of contracting HPV have proven to be devastating, potentially leading to a variety of life-threatening genitourinary and oral cancers. As such, prevention via vaccination is critical. HPV vaccination is recommended for all adolescents beginning at 11 years of age. Although the immunization has proven to be safe and effective, HPV vaccination rates are substantially below target goals worldwide.

A literature review of evidence from the last five years was conducted to examine barriers and facilitators to HPV vaccine uptake. The most commonly cited barriers to vaccination included lack of knowledge about the vaccine and inadequate provider recommendation. Current evidence regarding interventions to increase HPV vaccine uptake reveal that best practices are multi-factorial and should include a combination of provider education and recommendation training. These findings led to the proposal of an evidence-based intervention aimed to increase adolescent HPV vaccination rates.

A one-hour educational program was conducted at a local pediatric primary care facility. Five healthcare providers participated in the program, which consisted of a PowerPoint presentation outlining the benefits of HPV vaccination and use of an interactive application from the CDC. The app taught participants how to offer a strong recommendation for the vaccine through active participation. Pre and posttests were administered to determine the providers’ intent to vaccinate and vaccination rates were monitored. Analysis of the data collected revealed a statistically significant rise in vaccination rates. These results reveal that provider education can improve recommendation techniques and therefore increase vaccine coverage. Further research is needed to see if one-time education is sustainable.

Purpose: The purpose of this project was to implement health promotion education for overweight and obese adults with endocrine disorders. The overarching goal was to change dietary intake and improve exercise to reduce the incidence, prevalence, and impact of comorbidities associated with obesity.

Background/Synthesis: Obesity is a significant epidemic facing the nation today with multiple impacts on the national healthcare system. There is often an association between obesity and endocrine disorders such as type 2 diabetes and prediabetes. Both obesity and diabetes cost the nation billions of dollars annually in healthcare costs. Evidence shows that lifestyle modifications related to nutrition and physical activity are effective in weight reduction and prevention of chronic disease, especially when given by a healthcare provider.

Methods: Fifteen adult patients at an endocrinology office in Arizona received individual counseling using the teach-back method focusing on health promotion behaviors through nutrition and exercise with a two-week follow-up phone call. Short-term outcomes measured in this project included changes in dietary intake and exercise behaviors through a pre- and post-test adapted from an obesity-screening tool developed by Greenwood et al. (2008).

Outcomes/Results: Participants were primarily Caucasian and Hispanic, married, female, average age of 50 years, average BMI of 34.5, and some college education. There was a statistically significant increase in health promoting behavior on posttest scores (M=66, SD=6.23, range=58-76) compared to pretest scores (M=61, SD=4.72, range=50-66), t(14)=-2.55, p=0.023.

Conclusions and Implications: Overall, patient health promotion behaviors increased with this educational intervention. Clinical implications include a potential decrease in patient comorbidities related to overweight and obesity. Implications for the greater healthcare system include decreased comorbidities, utilization of healthcare resources, and costs associated with overweight and obesity. Future recommendations would include determining weight and BMI changes over a longer period of time for even better outcome measures.

Keywords: obesity, obese, overweight, health promotion, health education, diet, exercise, nutrition