lung function tests. Lung function tests, also called pulmonary function tests, measure the size of a person's lungs, how much air can be breathed in and out, how fast air can be breathed out, and how well the person's lungs deliver oxygen to the blood.
Weekly Limit. The maximum number of hours most employees can be required to work in a week is 48 hours. The weekly maximum can be exceeded only if there is a written agreement between the employee and employer and the employer has received the approval of the Director of Employment Standards.
The working hours of lawyers in the US vary depending on the kind of work they are doing and their position in their law firm. Junior associates in large firms may work 15 or more hours per day. Senior partners may put in 6-8 hours, or more or less, depending on age, stamina, and interest. would doubt that any lawyer only works 40 hours a week and some may work around the clock or 80 hours a week. But there's no set time frame that's standard for lawyers.