“…Twelve studies reported barriers that impede the promotion of oral healthcare among nursing professionals [4,27,30,31,35,36,57,[60][61][62][63][64].The key barriers included lack of awareness (84.4%) [31], knowledge/skills (54.4-76.9%) [30,61], and training (5.9-78.0%) [30,60]; lack of time/low priority (44.0-66.2%) [27,30,36,57,60,63,64]; lack of importance placed on oral care (33.8-74.0%) [27,30,36,61,62];lack of staff/resources (48.5-63.6%) [27,31,57,63,64]; lack of tools/equipment (44.4-91.2%) [30,57,60,61]; and patient behavior [27,31,36,63]. Other barriers reported were work load/schedule (12.8-63.6%) [30,31,35], lack of or limited finances/insurance coverage (70.1-79.2%) [31,…”