Which of the following is NOT an example of a physical risk associated with diagnostic tests?

In the context of diagnostic tests, physical risks refer to tangible and physiological harms that can occur as a direct result of the procedure being performed. Infection, myocardial infarction, and tissue damage all represent physical consequences that can arise from certain diagnostic procedures. For instance, the risk of infection may occur when a sample is drawn or during invasive procedures, myocardial infarction can be a serious risk associated with certain cardiac tests, and tissue damage can result from surgeries or biopsies.

Increased anxiety, however, is a psychological or emotional response rather than a physical risk. While anxiety can certainly affect a patient's experience and overall health, it does not fall under the category of physical harm that can occur as a direct result of the diagnostic test itself. This distinction highlights that increased anxiety is more about the emotional impact rather than a direct physical consequence of the testing process.