The Food and Drug Administration (FDA) is a good source for all of the above. While the FDA mostly revolves and focuses on information regarding nutrition labels and food safety, they can also provide you with basic information regarding medical equipment and what are the important aspects of it.
Answer:
Cardiac catheterization may be defined as a diagnostic technique that includes the chamber insertion into the heart vessels. This can also be done for the interventional purpose.
Before the catheterization the individual must be tested physiologically and different tests are performed on the patient. The individual is tested whether he has any allergy for the iodine and shell fish. This is because the iodine with the some chemicals of shell fish are given in the cardiac catheterization.
