An aqueous solution is a solution in which the solvent is water. It is usually shown in chemical equations by appending (aq) to the relevant chemical formula. For example, a solution of table salt, or sodium chloride (NaCl), in water would be represented as Na + (aq) + Cl â (aq).
Individual ergonomic assessment. An ergonomic evaluation is a formal, structured process that assesses many physical and cognitive parameters of the worker, the workspace, and the job characteristics to determine if the job fits the worker and to identify ALL risk factors for repetitive strain injury (RSI) .
Ergonomic Evaluation: Q&A with Karen Burke. At Kare Products, we find that no two ergonomic evaluations are alike. Until youâve experienced one or heard about the positive results of one from a co-worker, you might have misconceptions about what an ergonomic evaluation entails. Below, are our answers to the most common questions about ergonomic evaluations.