Nurses report a healthy culture: Results of the Practice Environment Scale (Australia) in an Australian hospital seeking Magnet recognition

The Magnet Recognition Program requires evidence that the nursing practice environment supports staff to provide optimal care, access professional development opportunities and participate in hospital affairs. This research aimed to assess clinical nurses’ work environment at a leading private hospital in Sydney, Australia using a version of the Practice Environment Scale of the Nursing Work Index modified for the Australian context. Our results were comparable to Magnet hospitals for two subscales and significantly higher than Magnet results for the remaining three subscales and the composite scale. This was especially pleasing in relation to the hospital's preparation for Magnet recognition. Hospitals across Australasia might find administration of the Practice Environment Scale (modified for use in the Australian context) a useful exercise both as a stimulus to preparation and an indicator of readiness for Magnet recognition.

Inhibiting localized corrosion of aluminum and aluminum alloy by rare earth metal compounds : behaviors and characteristics observed using an electrochemically integrated multi-electrode array

An electrochemically integrated multi-electrode array namely the wire beam electrode (WBE) has been used to characterize the behavior of cerium chloride (CeCl3) and lanthanum chloride (LaCl3) in inhibiting localized corrosion of AA2024-T3 and AA1100. CeCl3 has been found to inhibit AA2024-T3 corrosion in 0.005 M sodium chloride (NaCl) solution by suppressing galvanic corrosion activities and by creating a large number of insignificant anodes. It has also been shown to inhibit localized corrosion of AA1100 in 0.5 M NaCl solution by promoting the random distribution of minor anodes. LaCl3 has been found to inhibit localized corrosion of AA2024-T3 at 1000 ppm, although its efficiency dropped significantly when its concentration decreased to 500 ppm. The addition of CeCl3 and LaCl3 to corrosion testing cells at later stages was unable to effectively suppress existing corrosion anodes.