Question

You are assisting with an endotracheal intubation. After the tube is placed, you notice increased resistance as you ventilate with a BVM. What does this indicate?

Answer 1

Increased resistance during ventilation with a BVM after endotracheal intubation may indicate airway problems such as bronchoconstriction or tube obstruction, making it harder to ventilate the patient.

Step-by-step explanation:

Increased resistance during ventilation with a BVM after endotracheal intubation may indicate a problem in the airways. Resistance is a force that slows down the flow of gases, and it increases when there is a smaller tubular diameter in the airways. This can be caused by factors such as bronchoconstriction, mucus plugging, or kinking or obstruction of the endotracheal tube. When there is increased resistance, it becomes harder for air to flow through the airways, leading to difficulty in ventilating the patient.