Collision course.

Results of the 1999 ASHP national survey of pharmacy practice in acute care settings that pertain to drug dispensing and administration practices are presented. Pharmacy directors at 1050 general and children's medical-surgical hospitals in the United States were surveyed by mail. The response rate was 51%. About three-fourths of respondents described their inpatient pharmacy's distribution system as centralized. Of those with centralized distribution, 77.4% indicated that their system was not automated. Decentralized pharmacists were used in 29.4% of the hospitals surveyed; an average of 58.9% of their time was spent on clinical, as opposed to distributive, activities. About 67% of directors reported pharmacy computer access to hospital laboratory data, 38% reported access to automated medication-dispensing-unit data, and 19% reported computer access to hospital outpatient affiliates. Only 13% of hospitals had an electronic medication order-entry system; another 27% reported they were in the process of developing such a system. Decentralized medication storage and distribution devices were used in 49.2% of hospitals, while 7.3% used bedside information systems for medication management. Machine-readable coding was used for inpatient pharmacy dispensing by 8.2% of hospitals. Ninety percent reported a formal, systemwide committee responsible for data collection, review, and evaluation of medication errors. Virtually all respondents (98.7%) reported that their staff initiated manual reports. Only two thirds tracked these reports and reported trends to the staff. Fewer than 15% reported that staff were penalized for making or contributing to an error. Pharmacists are making a significant contribution to the safety of medication distribution and administration. The increased use of technology to improve efficiency and reduce costs will require that pharmacists continue to focus on the impact of changes on the safety of the medication-use system.

Ambulatory Care↗

PubMed2000

Patient characteristics and patterns of use for lumbar spine radiographs: results from the Veterans Health Study.

STUDY DESIGN: Longitudinal data from the Veterans Health Study, an observational study of male patients receiving Veterans Administration ambulatory care, were analyzed. OBJECTIVE: To identify patient characteristics that predict different patterns in the use of lumbar spine radiographs. SUMMARY AND BACKGROUND DATA: In this study, 401 patients with low back pain receiving ambulatory care services in four Veterans Administration outpatient clinics in the greater Boston area were followed for 12 months. METHODS: Participants were mailed the Medical Outcome Study Short Form Health Survey and participated in scheduled interviews that included the completion of a low back questionnaire, a comorbidity index, and a straight leg raising test. Four groups of patients were defined according to the patterns of use for lumbar spine radiographs: prior use, repeat use, no use, and new use of lumbar spine radiographs. These groups were compared in terms of sociodemographics, comorbid conditions, low back pain intensity, radiating leg pain, straight leg raising, Medical Outcome Study Short Form Health Survey scores, and low back disability days. RESULTS: The patients with new lumbar spine radiographs showed worse physical and psychological distress than the participants in the other three groups. In contrast, the patients with no lumbar spine radiographs reported minor physical impairment. Compared with patients who had no repeat radiographs, patients with repeat lumbar spine radiographs had similar scores on physical health, but they showed worse scores of mental health. CONCLUSIONS: Both physical and psychological factors contribute to having new radiographic examinations, whereas psychological factors have increased importance in the repeat use of roentgenographic examinations. Repeat radiographs appear to be overused, judging by the severity of physical impairment as measured by low back pain intensity, the Medical OutcomeStudy Short Form Health Survey, and disability days.

Ambulatory Care↗