Figure 4 | Scientific Reports

Figure 4

From: Exhaled air dispersion during bag-mask ventilation and sputum suctioning - Implications for infection control

Figure 4

Changes of dispersion distances of exhaled air in the median sagittal plane during normal, mild and poor cough before and after oro-tracheal suction in a human patient simulator with and without tracheal intubation. Box and whiskers plot: the upper and lower edges of the boxes indicate the interquartile ranges, the line through box is the median value, the whiskers are the 5% and 95% centiles and the closed circles are outliers.

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