Fig. 2 | Scientific Reports

Fig. 2

From: Preoperative chlorhexidine mouthwash can reduce the risk of postoperative pulmonary complications in elderly patients undergoing general anesthesia with endotracheal intubation

Fig. 2The alternative text for this image may have been generated using AI.

Display of lung ultrasound scores. (A) Paralel A-lines or fewer than two isolated B-lines (0 points). (B) >2 non-confluent B-lines(1 point). (C) multiple merged B-ines(2 points). (D) Lung consolidation or debris sign (3 points).

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