In order to uncover the reason you may be experiencing shortness of breath, your doctor may request one or more of the following diagnostic tests: 1  Physical exam. 2  Blood tests. 3  Exercise tests. 4  Electrocardiogram. 5  Ambulatory cardiac monitoring. 6  Echocardiogram. 7  Chest X-ray. 8  CT scan of the chest.f breathlessness is sudden and severe, it may be the result of air around the lung or a blood clot in the lungâboth emergency conditions that require urgent and immediate medical attention. Causes. There are many causes for shortness of breath, from the benign and temporary to the more serious that may include:
Search also in: Web News Encyclopedia Images. written word You use the written word to refer to language expressed in writing, especially when contrasted with speech or with other forms of expression such as painting or film.
3. (usually plural) the collected work of an author. 4. letters or symbols written or imprinted on a surface to represent the sounds or words of a language. 5. the activity of putting something in written form. Familiarity information: WRITING used as a noun is common.