THE CNS'S IMPACT in succession PRO...

THE CNS'S IMPACT in succession PROCESS AND OUTCOMES OF PATIENTS WITH TOTAL KNEE REPLACEMENT E C Wheeler Clinical nurture Specialist Vol 14 (July 2000) 159-169

There has been insufficient evidence to justify the universal acceptance of the clinical promote specialist (CNS) role. Economic crushings force administrators to examine various positions and decide which to retain or eliminate based in succession revenue and cost-effectiveness. There has been a perception that CNS do not generate income and, therefore, are not outlay effective. The purpose of this subject of attention was to determine if picked process and outcome variables exist between patients undergoing total knee replacement (TKR) manner of proceedings on units with CNSs and in succession units without CNSs.

Conceptual framework. This research used the model of put togethers important to determining the quality of care according to Avedis Donabedian, author of Explorations in Quality Assessment and Monitoring convolution 1: The Definition of Quality and Approaches to Its Assessment. This pattern includes structure, process, and issue Structure variables include characteristics of the facility; in this investigation facility and unit demographics were considered. Proces variables include activities performed by the agency of the health care provider (ie, using proces instrument). The proces used to obtain an issue is critical. Process variables were identified at using a process instrument for nursing activities based in succession the National Association of Orthopedic festers Guidelines for Orthopedic Nursing. issue refers to length of stay (LOS) and complications.

Methodology. A comparative correlation design was used to assemble data via retrospective chart review. Four orthopedic units in the Northeastern United States were chosen for the study--two with unit-based CNS and sum of two units without. Team and primary nursing were the patterns of nursing care on these units. All units had established guidelines and standards for the care of patients with TKR All units of cogitation were comparable in nurse-to-patient ratio, number of beds, and physical therapist-to-patient ratio.

subdues were selected randomly from a computer-generated list of patients who had undergone TKR surgery The researcher used a t proof with an alpha of 05 and medium purport size with a power of 80 to arrive at a sample size of 64 patients for this subject of attention The investigator designed the proces instruments (ie, the Acute Pain Proces Instrument [APPI] and the High Risks for Disuse. Syndrome Proces Instrument [HRDSPI]). These instruments captured those nursing activities documented as being provided to the patient. The investigator established satisfied validity and interrater reliability for as well-as; not only-but also; not only-but; not alone-but instruments. The assumption used for the couple instruments was that the more activities a give suck to performs, the better the quality of care. Data for the APPI and HRDSPI were scrape togethered for the first 24-hour period postoperatively because these were determined to be the more critical hours when nursing care has a significant drift on the patient's condition.

conclusions The results showed that patients forward units with CNSs received more nursing care interventions more as a common thing [i]or[/i] matter than patients on units without CNS (P [is les than] 0001) There was a significant difference in total sees between the two groups (P [is les than] .001),.with patients forward units with CNSs having a shorter looks Total LOS included time forward a hospital unit plus looks on a rehabilitation unit; however, there was no difference in the looks on the orthopedic unit between the couple groups. There were fewer complications in succession units with CNSs than those without--six (9%) complications upon units with CNSs versus 17 (26%) complications forward units without CNSs. The research revealed a significant positive relationship between APPI and beholds (r =. 19, P [is les than] 05) and total looks (r = .35, P [is les than] 0001) The higher the APPI score, the more nursing interventions were performed to manage acute pain. A significant negative relationship between HRDSPI scores and total sees (r = .47, P = [is les than] 001) was shown indicating that nursing interventions to obstruct complications during the first 24 hours postoperatively were associated with a decreased total LOS

Discussion. The assumption of this inquiry was that the more nursing interventions performed the better the patient issues and the higher the quality of care. There was no significant difference in the average looks of patients on units where there were or were not CNSs; however, patients forward units with CNSs usually were able to be sent dwelling directly from the unit. This finding proposes that patients on units with CNS were given better care that originateed in no need for further hospitalization.

Limitations. This research used a retrospective chart review to obtain data and, therefore, is limited to single those nursing interventions that were documented. Extraneous variables (eg nurses' morale, staffing patterns, policies) could have affected the pendent variables. Both groups of enthralls were similar in gender and severity of illness; however, significant differences were noted in subjects' age and model of anesthesia received.