Night-time disruption of older inpatients, framed as a modifiable delirium risk a night-shift RN can act on, becomes the settled focus, PICOT draft and scope of this NU480 Unit 1 statement. Searches like "nu 480 unit 1 assignment example", "nu480 unit 1 sample" and "nu480 unit 1 example" land here.
Six Wake-Ups Between 2300 and 0500: A Practice Focus Statement on Protected Sleep for Older Medical Inpatients
[Student Name]
Purdue University Global
NU480: Four Spheres BSN Capstone
Unit 1 Assignment
[Instructor Name]
[Date]
Composite unit written as a model document. Unit figures are bracketed as the author's own observations; approvals are the author's to obtain.
Problem
On 4 West, a [30]-bed adult medical unit, patients 65 and older are interrupted a median of [six] times between 2300 and 0500, by the author's count over [ten] night shifts. Most interruptions are scheduled rather than triggered by a change in the patient: vital signs every four hours, a [0400] laboratory draw, a daily weight at [0400] so results are ready for morning rounds, repositioning timed to the hour, and on some nights a bed bath started at [0430] to lighten the day shift's load. The problem is a nursing one, because most of those six interruptions are scheduled by nurses, and the ones that are not can be raised by nurses with the people who order them.
Significance
Hospital nights are loud and broken. On one general medicine service, recorded noise at night often exceeded recommended levels, and patients slept less than they reported sleeping at home (Yoder et al., 2012). Sleep loss is one of several risk factors for delirium, an acute disturbance of attention and awareness common in older medical inpatients. An estimated 30 to 40 percent of cases may be preventable (Inouye et al., 2014). Delirium matters beyond the stay itself: a meta-analysis found it associated with higher risks of death, institutionalization and dementia after discharge, independent of age and illness severity (Witlox et al., 2010). On 4 West, [a third] of patients 65 and older are discharged somewhere other than home.
Scope
The project covers nursing-controlled night care for patients 65 and older on 4 West, from 2300 to 0500. It excludes patients on comfort-focused plans of care, patients on neurological checks, and patients awaiting transfer to intensive care. The [0400] laboratory draws are not a nursing change; they appear as a question for the laboratory and the medical staff.
Draft PICOT Question
For adults 65 and older on a medical unit (P), does a nurse-scheduled protected sleep window from 2300 to 0500 (I), compared with usual night care (C), reduce incident delirium and nursing-scheduled interruptions (O) over an [eight]-week pilot (T)?
Alternatives Considered
IV site documentation. Rejected: the unit's audit already shows [95] percent compliance, so the gain would be small.
Timing of discharge teaching. Rejected: it depends on physician discharge orders and case management, so a night nurse could change little of it alone.
Feasibility
The nurse manager has [agreed in principle], pending [approval from the unit practice council]. Staff can start the nursing-controlled components without new equipment, except earplugs and eye masks. The project needs no new staff. Its risk is that fewer night checks could delay recognition of deterioration, which the protocol will address with exceptions.
Provisional Sphere
The focus sits first in the prevention sphere, one of four spheres of care named in the AACN Essentials (American Association of Colleges of Nursing, 2021), because it aims to stop a new condition, delirium, from starting in the hospital.
References
American Association of Colleges of Nursing. (2021). The essentials: Core competencies for professional nursing education. American Association of Colleges of Nursing.
Inouye, S. K., Westendorp, R. G. J., & Saczynski, J. S. (2014). Delirium in elderly people. The Lancet, 383(9920), 911-922. https://doi.org/10.1016/S0140-6736(13)60688-1
Witlox, J., Eurelings, L. S. M., de Jonghe, J. F. M., Kalisvaart, K. J., Eikelenboom, P., & van Gool, W. A. (2010). Delirium in elderly patients and the risk of postdischarge mortality, institutionalization, and dementia: A meta-analysis. JAMA, 304(4), 443-451. https://doi.org/10.1001/jama.2010.1013
Yoder, J. C., Staisiunas, P. G., Meltzer, D. O., Knutson, K. L., & Arora, V. M. (2012). Noise and sleep among adult medical inpatients: Far from a quiet night. Archives of Internal Medicine, 172(1), 68-70. https://doi.org/10.1001/archinternmed.2011.603
How this NU480 Unit 1 example is structured
The statement is written to be built on, so each heading answers a question a later deliverable will ask. What is the problem, and whose is it? The first section keeps the answer inside nursing practice, avoiding a medical-staff problem the author could not change. Why does it matter? Significance cites published delirium incidence and outcomes rather than the author's impression. How far does the project reach? Scope limits it to the hours and tasks a night nurse controls, which is also why 0400 laboratory draws appear as a question for others rather than a nursing change. The PICOT question fixes population, intervention, comparison, outcome and time early, so the later evidence search has edges. Two alternatives, IV site documentation and discharge teaching timing, are rejected on feasibility and reach. Feasibility itself is argued last, with approvals left in brackets as the author's own.
Get an NU480 Unit 1 example written to your instructions
Start from a practice problem you keep noticing on shift, described without anything that identifies a patient or colleague. Pair it with the course instructions and rubric; a focus statement the later deliverables can build on, with scope, exclusions and a draft PICOT, is returned within 24-48h, free as a first sample. 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.
NU480 Unit 1 questions, answered
How narrow should a practice focus be?
Narrow enough that one nurse could lead the change from their current role within the term. Name the unit type, the population and the specific practice, not a broad condition. The sample limits itself to nursing-scheduled night care for patients 65 and older, which leaves out laboratory and physician decisions the author could only request rather than change.
Does the focus need to fit one of the four spheres?
Most rubrics want it located in at least one sphere and argued, not simply labeled, and many strong projects touch several. The sample places delirium prevention mainly in disease prevention and health promotion, then notes its reach into chronic, restorative and palliative care, a claim the four spheres analysis develops in full afterward.
Can my focus come from a unit where I no longer work?
It can, provided you can still describe the setting accurately and later deliverables do not depend on access you no longer have. Any hours, data collection or approvals your course requires remain your own to arrange. The sample treats all unit figures as the author's reported observations, bracketed so they can be replaced with yours.