When conducting pre-procedure teaching for cardiac catheterization, what should the nurse emphasize?

Emphasizing the understanding that there may be some discomfort during cardiac catheterization is crucial for pre-procedure teaching because it helps set realistic expectations for the patient. Patients often feel anxious about procedures, and knowing that they might experience discomfort can alleviate some fears. Preparing the patient for this aspect allows them to mentally prepare, which can contribute to a more positive overall experience. This understanding also encourages open communication between the patient and healthcare providers, ensuring that any discomfort experienced is addressed promptly during the procedure.

In contrast, while dietary restrictions, preparation for drainage tubes, and sedation are important parts of pre-procedure education, they do not directly address the emotional and psychological aspects of the patient's experience during and immediately after the procedure. Each of those aspects is significant in its own right, but addressing the potential for discomfort helps patients engage proactively with their care.