[header] How to insert a catheter [title] Explain the process to the patient before beginning. [step] Most patients are not used to inserting any object, let alone a long tube, into their urethra. Though this isn't always described as " painful, " it is often described as " uncomfortable, " even intensely so. 
Out of respect for the patient, explain the steps of the procedure to him or her before beginning. [substeps] Explaining the steps and what to expect can also help the patient relax and avoid anxiety.