| Course | NU802 DNP Project I |
|---|---|
| Unit | Unit 4 |
| Paper type | Project design and methods |
| Length | About 1,200 words, 7 pages double-spaced |
| Format | APA 7 student paper |
| School | Purdue University Global |
| Program | Doctor of Nursing Practice (DNP) |
| Updated | October 2026 |
Free sample paper for NU802 Unit 4
Eight Units, Staggered Starts: A Unit 4 Project Design and Methods Section for an Insulin Discharge Readiness Project
[Student Name]
Purdue University Global
NU802: DNP Project I
Unit 4 Project Design and Methods
[Instructor Name]
[Date]
The hospital, units, schedule and figures are composite and illustrative; the methods literature cited is real.
Design
This is an improvement project, not a trial, built on the Model for Improvement, with the bundle introduced unit by unit and evaluated with time-series data. Langley et al. (2009) set out the Model for Improvement as three questions, which ask what the project is for, what evidence will show progress and which changes deserve a test, with plan-do-study-act cycles as the testing engine. The design answers each in turn: the aim is stated in the charter, the measures below show whether the change is an improvement and the bundle, with tested adaptations, is the change.
Introducing the bundle on two units at a time, about six weeks apart, has two purposes. It allows staff on later units to learn from earlier ones, and it adds strength to the evaluation, because a fall in returns that appears on each unit soon after its own start is harder to explain by a hospital-wide trend than a single before-and-after change. Portela et al. (2015) describe a range of designs for studying improvement work, from simple before-and-after comparisons to time series and staggered introductions, and note that designs with repeated measurement over time can separate the effect of a change from background trends better than a single comparison. The project does not randomize the order of units; the order follows readiness, as the chief nursing officer and unit managers agreed.
Setting
The project takes place in Dubuque, Iowa, at a regional referral hospital with about 300 beds. The bundle has run for a year on 5 West and 6 West. The eight spread units are 4 West and 3 West, both medical-surgical, the cardiac step-down unit, the oncology unit, the surgical unit, the renal and transplant unit, the orthopedic unit and the observation unit. Together they discharged 403 patients on new insulin in the past year.
Population
Inclusion. Adults aged 18 and older admitted to a spread unit who start insulin during the stay and are discharged home on insulin, including those restarting insulin after more than a year without it.
Exclusion. Patients already on insulin at admission, patients going on to a nursing home or to hospice, patients who will receive insulin only from home health nurses and patients who leave before a discharge order is written. Patients transferred between units are attributed to the discharging unit.
If a nurse on the night shift cannot tell from these rules whether a patient counts, the results cannot either.
The Intervention
Every included patient receives five components, delivered by staff on the unit and recorded in the electronic record.
1. Supervised self-injection. Before discharge, the patient, or the family member who will give doses, gives at least one actual dose with the pen type that will be dispensed, while a nurse watches. The nurse uses teach-back, asking the patient to explain the dose, timing and what to do for a reading under 70.
2. Plain-language plan. A one-page plan, generated from the discharge order, lists the patient's own insulin, doses, timing, glucose targets, how to treat a low and whom to call. Oncology patients on steroids receive a version that explains that doses will change as the steroid tapers and names who will adjust them.
3. Pen in hand. The pen and needles are dispensed from the outpatient pharmacy on the first insulin day, so that teaching uses them. For Medicaid and uninsured patients, the pharmacist begins prior authorization or assistance enrollment when insulin is first ordered.
4. Contact within three days. Patients receive two-way text messages on days one, three and seven, with a phone or video route for those who cannot text. Any worrying answer or no reply reaches a nurse the same day.
5. Ongoing education. Each patient is offered a seat in the outpatient diabetes class or the one-hour virtual class within two weeks of discharge.
Unit adaptations. Every spread unit names one diabetes resource nurse who, after a four-hour course with the diabetes educator, supports staff and audits charts. Units may adapt the form of a component, such as teaching times, through a documented PDSA cycle, but not remove it.
Implementation Schedule
Each unit's staff are trained during the 21 days ahead of its start date, through a short online module and a hands-on pen station run at unit huddles. Go-live follows a calendar agreed with the sponsor: 4 West and 3 West in NU804 week one, cardiac step-down and surgical about six weeks later, oncology and renal-transplant about six weeks after that and orthopedic and observation last, in NU806. Each unit's start is at least eight weeks from its sepsis bundle start.
Measures and Data Collection
The measures are those in the project charter: the 30-day return for a glucose problem as the outcome; the share of patients receiving all five components, pen by the first insulin day and contact by day three as process measures; and time from discharge order to departure and nurse minutes on follow-up as balancing measures. The quality department's analyst will extract encounter and medication data monthly. Component documentation comes from required fields in the discharge navigator, checked by a resource nurse's audit of five charts per unit per month to confirm that the fields match what happened.
Baseline data for each spread unit cover the 12 months before its go-live. Follow-up continues until the end of NU806, giving each unit between six and 14 months of data after its start.
Analysis
Monthly run charts will track every measure, one per unit and one for the eight units pooled, annotated with go-live dates and tested changes, and judged against the usual run chart signals rather than by eye. Once enough monthly points exist, proportions will move to p-charts. The main comparison will set each unit's return rate in the year before its start beside its rate after, combined across units, reported as a percentage-point difference with its 95 percent interval. Results will also be stratified by payer, age group and distance from home, with rates shown only for groups of 20 or more.
The analysis will not claim that the bundle caused a change on the basis of the before-and-after comparison alone. The staggered starts give a stronger signal if each unit's returns drop once its own bundle begins, and the final report will describe that pattern, or its absence, honestly.
Reporting
The final report in NU806 will follow SQUIRE 2.0, describing context, intervention, measures and results so that others can judge the work (Ogrinc et al., 2016).
Conclusion
The methods set out a quality improvement project that introduces a five-part bundle on eight units in a planned sequence, defines the patients it serves, describes the intervention so another nurse could deliver it and measures it monthly by unit and group. The staggered starts, unit adaptations and honest analysis plan give the practice site a project it can approve and the faculty committee one it can judge.
References
Langley, G. J., Moen, R. D., Nolan, K. M., Nolan, T. W., Norman, C. L., & Provost, L. P. (2009). The improvement guide: A practical approach to enhancing organizational performance (2nd ed.). Jossey-Bass.
Ogrinc, G., Davies, L., Goodman, D., Batalden, P., Davidoff, F., & Stevens, D. (2016). SQUIRE 2.0 (Standards for QUality Improvement Reporting Excellence): Revised publication guidelines from a detailed consensus process. BMJ Quality & Safety, 25(12), 986-992. https://doi.org/10.1136/bmjqs-2015-004411
Portela, M. C., Pronovost, P. J., Woodcock, T., Carter, P., & Dixon-Woods, M. (2015). How to study improvement interventions: A brief overview of possible study types. BMJ Quality & Safety, 24(5), 325-336. https://doi.org/10.1136/bmjqs-2014-003620
NU802 Unit 4 instructions, in plain terms
For Unit 4 of NU802, the task is usually the design and methods section of the DNP proposal. Expect to name the design and justify it, describe the setting, define the population with inclusion and exclusion criteria and describe the intervention in enough detail to be repeated. A schedule for implementation, the measures and data sources, and an analysis plan are usually required. Instructors look for a design that fits the project's purpose; most DNP projects are improvement work, so a time-series design is often more appropriate than a trial. Honest statements about what the design cannot prove earn credit. Many prompts also ask how the methods follow from the evidence synthesis and how they will be reported, often to SQUIRE 2.0. Keep each subsection short and concrete, since committees read methods to check feasibility.
Inside the NU802 Unit 4 example
The section opens with the design, an improvement project built on the Model for Improvement's three questions, then explains why units start in pairs about six weeks apart and what that adds to the evaluation, using Portela and colleagues. The setting names the eight spread units. Inclusion and exclusion rules follow, with a highlighted line that a night nurse must be able to tell from them whether a patient counts. Each of the five parts is described step by step, with unit adaptations allowed only through documented cycles. A schedule places training in the three weeks before each start and lists the go-live waves. Measures, data sources and a monthly chart audit come next. The analysis plan covers run charts, p-charts and stratified comparisons, says what the design cannot claim and points to SQUIRE 2.0.
Where the points sit in the NU802 Unit 4 rubric
A methods section earns most when its design matches the project's purpose and is justified rather than simply named. Population criteria are graded on precision, and graders often test them against a borderline patient. The intervention must be described well enough for replication, including who delivers each part and how it is documented. A realistic schedule with training before each start shows feasibility. Measures should match the charter, with data sources and frequency. The analysis plan is often weighted heavily: it should name the displays, the comparisons and the handling of small groups, and say what the design cannot prove. Connection to the evidence synthesis and to a reporting standard shows coherence across the proposal. Clear subheadings and correct APA 7 citation of the methods sources complete the expected content.
NU802 Unit 4 help: mistakes that cost points
Methods sections slip most often by labeling the design and never defending the label, or by borrowing research language such as control groups for a project that has none. Vague population rules are another frequent problem, since they leave the results impossible to interpret. Some writers describe the intervention as a list of topics rather than steps a nurse would take. Others leave training out of the schedule or start every unit on the same day, which looks unrealistic to a site. An analysis plan that promises statistical proof from a before-and-after comparison overreaches. Missing balancing measures also cost points. Start by writing your inclusion rules and testing them against five recent patients from your site. A custom methods section can be built from your own aim, setting and intervention.
Get an NU802 Unit 4 example written to your instructions
Share the aim, setting and methods instructions with the rubric. A custom methods section turns the aim into a design the site can approve. It arrives within 24-48h; first requests are free. The paper above is an original model document written by our desk, not a submitted student paper and not an official Purdue University Global document.
More NU802 papers and DNP samples
- NU802 Unit 1: DNP Project Introduction Post
- NU802 Unit 2: DNP Site Needs Assessment
- NU802 Unit 3: DNP Evidence Synthesis
- NU802 Unit 5: Seminar Reflection
- NU802 Unit 6: Data Collection Plan
- NU802 Unit 7: Ethics Determination Paper
- NU802 Unit 8: Budget and Resource Plan
- NU802 Unit 9: Proposal Presentation
- NU802 Unit 10: Approved Proposal Summary
- NU803 Unit 4: Stakeholder Analysis, Who Pays
- NU800 Unit 4: Evidence Table, Steroid Hyperglycemia
- NU753 Unit 4: Culture Appraisal, Fall-Free Banner
- NU743 Unit 4: Case Analysis, Postpartum Headache
NU802 Unit 4 questions, answered
What design do most DNP projects use?
A quality improvement design, often pre-post with run charts and PDSA cycles, rather than a randomized trial.
Should the methods include inclusion and exclusion criteria?
Yes. They define exactly who the project serves and who it does not.
How detailed should the intervention be?
Detailed enough that another nurse could deliver it as described.
Where can I find a free NU802 Unit 4 sample paper?
You can read the complete NU802 Unit 4 project design and methods section here, with a staggered-start improvement design, precise population rules, a five-part intervention and a monthly analysis plan.
Why does the NU802 Unit 4 sample stagger unit start dates?
Staff on later units learn from earlier ones, and if returns fall on each unit only after its own start, a hospital-wide trend becomes a weaker explanation than the bundle.