Effect of pipe material and disinfectant on active bacterial communities in drinking water and biofilms.

Aims: We investigated the combined effects of pipe materials and disinfection chemicals on bacterial community and its active RNA fraction in water and biofilms in a pilot-scale premise plumbing system.

Methods And Results: The changes in bacterial communities were studied within four pipelines using copper and cross-linked polyethylene (PEX) pipe with chlorine or chloramine disinfection. The total and active bacterial communities and the presence of opportunistic pathogens (Legionella spp.

Licensed Practical Nurses' Perceptions of the Benefits of Information Systems in Social and Healthcare Services.

Licensed practical nurses (LPNs) are the second largest occupational group and the largest group in the social and healthcare sector in Finland, and they have an extensive working environment. Like other health and social care professionals, LPNs also use health information systems (HIS) and client information systems (CIS) in their daily work. The aim of this study was to describe LPNs' perceptions of the benefits of information systems in daily patient care.

Mentoring Professionals to Use Digital Tools in Home Care.

Nurses use electronic information systems daily, and digital devices have been developed to enable patient to live at home as long as possible. This study aimed to test reverse mentoring for professionals working with digital tools in home care. An electronic survey was sent twice to nurses to collect their opinions about the tools they use.