The primary care NP has a significant opportunity to meet the special healthcare needs of the occupational community. While NPs routinely diagnose and treat workers, writing return-to-work restrictions can pose a challenge.

inhalational lung diseases are among the most important occupational diseases. pneumoconiosis refers to a group of lung diseases result from inhalation of usually inorganic dusts such as silicon dioxide, asbestos, coal, etc. , and their deposition in the lungs. the resultant pulmonary disorders depend on the susceptibility of lungs; size, concentration, solubility and fibrogenic properties of t...

The regulation of reproductive division of labour is a key component in the evolution of social insects. Chemical signals are important mechanisms to regulate worker reproduction, either as queen-produced pheromones that coercively inhibit worker reproduction or as queen signals that honestly advertise her fecundity. A recent study suggested that a conserved class of hydrocarbons serve as queen...

The dissemination of information is a basic element of group cohesion. In honey bees (Apis mellifera Linnaeus 1758), like in other social insects, the principal method for colony-wide information exchange is communication via pheromones. This medium of communication allows multiple individuals to conduct tasks critical to colony survival. Social signaling also establishes conflict at the level ...

Five patients presented to the emergency department (ED) following exposure in an enclosed space to methylene chloride (dichloromethane), used for removing paint. Two workers and three rescuers were involved. Two rescuers complained only of dizziness and mild nausea, and were subsequently discharged from the ED. One rescuer was asymptomatic. Worker no. 1 arrived in cardiac arrest and eventually...

A criticality accident occurred on September 30, 1999, at the uranium conversion plant in Tokai-mura (Tokai-village), Ibaraki Prefecture, Japan. When the criticality occurred, three workers saw a "blue-white glow," and a radiation monitor alarm was sounded. They were severely exposed to neutron and gamma-ray irradiation, and subsequently developed acute radiation syndrome (ARS). One worker repo...

OBJECTIVES During the outbreak of the Middle East Respiratory Syndrome (MERS) in Korea in 2015, the Korea Centers for Disease Control and Prevention (KCDC) confirmed a case of MERS in a healthcare worker in Daejeon, South Korea. To verify the precise route of infection for the case, we conducted an in-depth epidemiological investigation in cooperation with the KCDC. METHODS We reviewed the ME...

Introduction. The ”healthy worker effect” (HWE) is currently understood as organized (on the part of employer) and/or unorganized (self-selection on worker, due to functional capabilities and state health workers in unfavourable working conditions, one most critical problems when conducting epidemiological studies occupational pathology. Purpose objectives. Analysis problem safety, scientific m...