Treating patients with herpes simplex virus infections: dental and dental hygiene students' knowledge, attitudes, and professional behavior.

Dental and dental hygiene students frequently interact with patients with herpes simplex virus (HSV) infections, often simply referred to as cold sores. The objectives of this study were to assess dental and dental hygiene students' knowledge, attitudes, and professional behavior concerning the treatment of patients with HSV infections and to investigate the relationships among knowledge, attitudes, and professional behavior. Questionnaire data were collected from 337 dental and seventy-three dental hygiene students at regularly scheduled classes. Dental and dental hygiene students did not differ in their overall knowledge concerning HSV infections. Dental hygiene students were more apprehensive about treating patients with these infections, but used more appropriate professional behavior compared to dental students. Dental students' knowledge and appropriateness of professional behavior increased over the course of their education. Overall, it was found that an increase in student knowledge was associated with increased apprehension related to treating these patients. However, the more apprehensive they were, the more they engaged in appropriate professional behavior. Educating future health care providers about the treatment of patients with infectious and communicable diseases can potentially increase the students' apprehension/negative attitudes concerning providing care, while at the same time increasing appropriate professional behavior during their education. Addressing students' apprehensions might be a crucial moderator that will determine whether they will provide the best possible care for these patients in their future professional lives.