Biomedical subjects

Ellen H Elpern

Publications and source records attributed to Ellen H Elpern.

4 recordsLinked to original sources

PubMed2006

Improving outcomes: focus on workplace issues.

PURPOSE OF REVIEW: Staff satisfaction has not traditionally been included as an intensive care unit quality indicator. The process of providing intensive care may profoundly affect clinicians. Dysfunctional encounters with coworkers and ethical burdens may extract a considerable personal toll and affect work attitudes and performance. RECENT FINDINGS: Mounting evidence indicates that psychosocial tensions, burnout and ethical stress are common and serious problems in the intensive care unit. These experiences impact negatively on job satisfaction, turnover, workplace disruption and patient care. Addressing workplace issues will help improve quality of care. SUMMARY: Two common sources of staff dissatisfaction are examined. Improving staff satisfaction can improve unit performance, and serve to attract and retain quality clinicians.

Burnout, Professional↗

PubMed2005

Moral distress of staff nurses in a medical intensive care unit.

BACKGROUND: Moral distress is caused by situations in which the ethically appropriate course of action is known but cannot be taken. Moral distress is thought to be a serious problem among nurses, particularly those who practice in critical care. It has been associated with job dissatisfaction and loss of nurses from the workplace and the profession. OBJECTIVES: To assess the level of moral distress of nurses in a medical intensive care unit, identify situations that result in high levels of moral distress, explore implications of moral distress, and evaluate associations among moral distress and individual characteristics of nurses. METHODS: A descriptive, questionnaire study was used. A total of 28 nurses working in a medical intensive care unit anonymously completed a 38-item moral distress scale and described implications of experiences of moral distress. RESULTS: Nurses reported a moderate level of moral distress overall. Highest levels of distress were associated with the provision of aggressive care to patients not expected to benefit from that care. Moral distress was significantly correlated with years of nursing experience. Nurses reported that moral distress adversely affected job satisfaction, retention, psychological and physical well-being, self-image, and spirituality. Experience of moral distress also influenced attitudes toward advance directives and participation in blood donation and organ donation. CONCLUSIONS: Critical care nurses commonly encounter situations that are associated with high levels of moral distress. Experiences of moral distress have implications that extend well beyond job satisfaction and retention. Strategies to mitigate moral distress should be developed and tested.

Adult↗

PubMed2004

Outcomes associated with enteral tube feedings in a medical intensive care unit.

UNLABELLED: BACKGROUND Underfeeding of patients reliant on enteral tube feedings most likely is due primarily to interruptions in the infusions. Strategies to improve energy intake require an understanding of such interruptions and associated outcomes. OBJECTIVES: To compare daily energy intake with goal energy intake; to ascertain frequency, duration, and reasons for interruptions in feedings, and to determine occurrences of feeding intolerance. METHODS: A prospective, descriptive study of a convenience sample of patients admitted during a 3-month period to a medical intensive care unit. Patients were included who were expected to receive continuous enteral tube feedings for at least 48 hours. Patients were studied until discontinuation of feedings, discharge from the unit, or death. RESULTS: Thirty-nine patients were studied for 276 feeding days. Patients received a mean of 64% of goal energy intake. Mean length of interruptions in feeding was 5.23 hours per patient per day. Interruptions for performance of tests and procedures accounted for 35.7% of the total cessation in feeding time. Next most time-consuming interruptions occurred with changes in body position (15%), unstable clinical conditions (13.5%), high gastric residual volume (11.5%), and nausea and vomiting (9.2%). Patients had diarrhea 105 (38%) of 276 feeding days. Gastric residual volumes exceeded 150 mL on 28 measurements in 11 patients. Five patients experienced episodes of nausea and vomiting. Four patients experienced an episode of feeding aspiration. CONCLUSIONS Precautionary interruptions in enteral feedings to decrease presumed risk of aspiration occurred frequently and resulted in underfeeding. Episodes of vomiting and of aspiration were uncommon.

Adult↗

PubMedDate not supplied

Community-acquired pneumonia: updates in assessment and management.

Community-acquired pneumonia (CAP) is a significant health condition. Knowledge of the clinical presentation and treatment of CAP are important for critical care nurses as up to 20% of patients with CAP require hospitalization and in-patient management. Patients with severe CAP requiring intensive care unit (ICU) treatment often require aggressive management including mechanical ventilation and multisystem organ support. This article presents an overview of CAP, including the presentation of typical and atypical CAP, clinical findings, and the essentials of management. Treatment differences between CAP and healthcare-acquired pneumonia and nursing implications are also highlighted.

Community-Acquired Infections↗