When providing bag-mask ventilation for a 6-year-old child, when should you stop ventilating?

When providing bag-mask ventilation for a 6-year-old child, the primary goal is to ensure effective ventilation, which is indicated by observing the rise of the chest. This is crucial because the chest rising signifies that air is entering the lungs. If the chest does not rise, it may indicate that the airway is still obstructed, or the mask is not sealed properly, leading to ineffective ventilation. Therefore, you should continue ventilating until you see the chest rise, as this confirms that air is being delivered effectively.

The other options do not align with best practices for bag-mask ventilation. While waking up or feeling a pulse may indicate improved conditions, they do not capture the immediate goal of ensuring proper ventilation through visible signs like chest rise. Additionally, ventilating for a set time frame without assessing the effectiveness of that ventilation, such as observing chest rise, is not appropriate. The focus should always be on the physiological response of the patient to ensure they are receiving adequate ventilation.