Practice Dilemmas: Conditions That Mimic Pressure Ulcers/Injuries— To Be or Not To Be?

Nurses' barriers to the pressure ulcer risk assessment scales implementation: A phenomenological study

AIM

The aim of the study was to explore nurses' barriers to the pressure ulcer risk assessment scales implementation.

DESIGN

A qualitative descriptive phenomenological study.

METHODS

The research participants comprised of 10 nurses at various medical and surgical departments in a teaching hospital northeast of Namibia. Data were collected between August and September 2022 through in-depth, semi-structured face-to-face individual interviews and analysed using Colaizzi's 7-step method.

RESULTS

The interviews with nurses, led to two major themes being discovered: (1) factors hindering the effective prevention of pressure ulcers; (2) suggestions for improvements in the utilization of risk assessment scales. The participants noted that they had inadequate knowledge of the formal risk assessment scales; there were inadequate resources and insufficient staff; there were no policies or guidelines regarding the management of pressure ulcers, all of which influenced their utilization of pressure risk assessment scales. Education and training, the provision of equipment, the hiring of new staff and the formulation of policies/guidelines would thus improve the nurses' utilization of the scales.

CONCLUSION

The findings of this study have uncovered three primary factors that have a detrimental impact on the utilization of risk assessment scales by nurses, that is their lack knowledge on pressure ulcer risk assessment scales; a shortage of staff and equipment; and an absence of policies/guidelines. The findings from this study provide valuable implications for guiding quality improvement initiatives aimed at enhancing the standard of care in Namibia and other resource-limited settings.

Driving Hospital-Acquired Pressure Injuries to Zero: A Quality Improvement Project

OBJECTIVE

To implement a collaborative, interdisciplinary team approach to reducing hospital-acquired pressure injuries (HAPIs) through nurse empowerment and engagement.

METHODS

This quality improvement project was conducted at a 288-bed community hospital. The Donabedian model was used to design this intervention. The authors used a collaborative, interdisciplinary team approach for pressure injury prevention and management, utilizing nurse empowerment and engagement as driving forces to reduce HAPI rates.

RESULTS

The incidence of HAPI decreased from a peak of 5.30% in April 2019 down to 0% from August 2019 to December 2020.

CONCLUSIONS

Pressure injuries are key quality indicators for patient safety and avoidance of patient harm. Through nurse empowerment and engagement, HAPIs were avoided, resulting in improved quality care outcomes and maintenance of a safe patient environment.

Differential diagnosis of stage 2, 3 and 4 pressure injuries of the pelvis and lower extremity: a case series

Constant, unrelieved pressure of local tissue, particularly over bony prominences, may provoke damage that progresses to necrosis and pressure injury (PI). Differentiating PIs from conditions of similar appearance is imperative to minimising complications and implementing prompt treatment. This case series describes several conditions that may be mistaken for a PI. Outlined are the key differences in patient history, presentation and clinical cues that assist in correctly identifying the true pathology behind these conditions. Conditions reviewed included: pyoderma gangrenosum; necrotising fasciitis; genital herpes; Marjolin ulcer, Rosai-Dorfman disease; vascular disease; coagulopathies; calciphylaxis; trauma and surgical wounds; pilonidal cysts; graft-versus-host disease; hidradenitis suppurativa; Stevens-Johnson syndrome; epidermolysis bullosa; radiation wounds; spider bites; and end-of-life skin failure pressure ulcers (also known as Kennedy ulcers). Although commonly recognised and diagnosed, stage 2, 3 and 4 PIs occasionally prove to be difficult to pinpoint, with undefined characteristics and similarities in presentation to several other conditions. Therefore, it is clinically vital to be aware of their appearance, risk factors and aetiology in order to make an appropriate patient assessment and avoid misdiagnosis.

Pressure Ulcer Diagnosis Is Associated with Increased Mortality in Patients with End-Stage Renal Disease: A Retrospective Study

Pressure ulcers are associated with multiple comorbidities and annually affect approximately 3 million Americans, directly accounting for approximately 60,000 deaths per year. Because patients with end-stage renal disease (ESRD) are known to present with unique factors which impair wound healing, pressure ulcers diagnosed in ESRD patients might independently increase the risk of mortality. To investigate the association between pressure ulcer diagnosis and mortality risk in the ESRD population, a retrospective analysis of the United States Renal Data System (USRDS) database was performed. The records of 1,526,366 dialysis patients who began therapy between 1 January 2005 and 31 December 2018 were included. Our analysis showed that the diagnosis of pressure ulcers in this population was independently associated with mortality even after controlling for confounding factors (p < 0.001). A Kaplan-Meier survival analysis demonstrated reduced survival in patients with a pressure ulcer diagnosis compared to those without a pressure ulcer diagnosis. These results establish pressure ulcers as a significant independent risk factor for mortality, as well as suggesting several comorbidities as potential risk factors for pressure ulcers in the ESRD population.

Sustainable pressure injury prevention

The quality department used adaptive leadership and the plan-do-study-act cycle to decrease pressure injury (PI) rates. After identifying gaps, the pressure injury prevention bundle was developed and implemented to bring evidence-based nursing practice to frontline nurses. Organisational rates of PI was followed for 4 years (2019-2022) and a smaller subset of 88 patients were followed in the prospective arm. Using statistical analysis, the decrease in PI rates (90%) and severity is significant (p<0.5) and sustained compared with the year prior to interventions.

Cutaneous Anomalies of the Critically Ill Patient

Critically ill patients are at high risk for organ failure, including that of the integumentary system. Nurses working in intensive care are adept at performing comprehensive assessments that include the skin. Although pressure injury is a well-known complication associated with critical illness, patients may also have debilitating and life-threatening dermatoses. Conditions such as skin failure and medical adhesive-related skin damage are commonly seen in the critically ill. Infectious processes, such as Fournier gangrene, invasive candidiasis, mucormycosis, and herpetic lesions, can result in severe or superimposed critical illness and elude detection. Similarly, cutaneous manifestations of COVID-19 may develop prior to commonly recognized symptoms of infection. Nurses and providers caring for critically ill patients should be aware of common, but less widely known, skin conditions to facilitate early detection and treatment.

Relationship between predisposing and facilitating factors: Does it influence the risk of developing peri-operative pressure injuries?

This study examined the relationship between the personal predisposing factors of patients and the severity of pressure injuries (PIs) developed during surgery. This retrospective cohort study collected 439 cases of peri-operative PIs. Using binary logistic regression to identify the variables associated with PI severity, the effects of interactions between associated variables were then tested. The results of this study revealed that among the personal predisposing factors, only higher patient age (P = .001) and higher body mass index (P < .001) posed a greater risk of stage 2 PIs or higher. Among the surgery-related facilitating factors, only patients who were placed in the prone position during surgery and patients who lost ≥1000 mL of blood during surgery were at greater risk of stage 2 PIs or higher, compared, respectively, to those placed in the supine position and those who lost ≤100 mL of blood. Furthermore, the amount of blood lost during surgery moderated the influence of age on PI severity. For elderly patients who are expected to lose a large blood volume during surgery or lose an immeasurable amount of blood due to the use of cardiopulmonary bypass, taking more precautionary measures to prevent PIs is recommended.

Palliative Wound Care: Case Studies

Patients with advanced illness may present to palliative care or hospice with unmanaged symptoms that may be exacerbated by the presence of a wound. The wound can be a constant reminder to the patient and caregiver of the underlying illness. Distressing symptoms such as wound pain, odor, bleeding, and/or excessive exudate may impede the patients' ability to spend quality time with loved ones when they need them the most. Although patients may present with wounds of varying etiologies, the most common wounds seen in this patient population are pressure-related injuries. However, there is a shortage of both wound and palliative specialized clinicians. Telehealth and the use of other technology can be a way to address this shortage. This will grant access to a broader number of patients to ensure appropriate wound care plans are in place to meet the goals of care. Although wound healing may not always be possible in this patient population, having access to specialized wound and palliative experts can improve the quality of life for patients and their caregivers.