Hyponatremia is an important electrolyte abnormality with the potential for significant morbidity and mortality. Common causes include medications and the syndrome of inappropriate antidiuretic hormone (SIADH) secretion. Hyponatremia can be classified according to the volume status of the patient as hypovolemic, hypervolemic, or euvolemic.
Design-assist can be implemented on nearly any construction project regardless of type or size. Its benefits include improvements in design efficiency, cost management, speed to market, and constructability. DA is best leveraged when early engagement of certain subcontractors is most beneficial for the project.
Essentially, lean construction aims to embody the benefits of the Master Builder concept (Abdelhamid et al. 2008). One can think of lean construction in a way similar to mesoeconomics. Lean construction draws upon the principles of project-level management and upon the principles that govern production-level management. Lean construction recognizes that any successful project undertaking will inevitably involve the interaction between project and production management.