Physical therapy aides help appointments run smoothly, clean treatment areas, provide customer support and manage clerical duties. The specific tasks of an aide also vary by state. In most cases, unlicensed aides do not provide any direct patient care.
Generally, to be legally valid, most contracts must contain two elements: 1  All parties must agree about an offer made by one party and accepted by the other.  Something of value must be exchanged for something else of value. This can include goods, cash, services, or a pledge to exchange these items.
There are several key parts or elements of a business contract. These elements are included to ensure that all contents of the contract are legally binding. The key business contract parts also prevent misunderstandings that could occur if they were omitted. The key parts of a business contract do not have to be any specific length.