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.
Elements of a Contract. The requisites for formation of a legal contract are an offer, an acceptance, competent parties who have the legal capacity to contract, lawful subject matter, mutuality of agreement, consideration, mutuality of obligation, and, if required under the Statute of Frauds, a writing.greements to agree An agreement to agree is not a contract. This type of agreement is frequently employed in industries that require long-term contracts in order to ensure a constant source of supplies and outlet of production.