JBL EMT Practice Exam

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Both areas of the pons are used to:

Augment respirations during emotional or physical stress
Ensure that the lungs do not overinflate during breathing
Provide forced inspiration or expiration as needed
Set the base rate and depth of breathing in a healthy person

The correct answer is: Augment respirations during emotional or physical stress

Both areas of the pons are involved in augmenting respirations during emotional or physical stress. The pons is a critical part of the brainstem responsible for regulating various autonomic functions, including respiration. During stressful situations or increased physical activity, the pons helps to adjust and enhance breathing to meet the increased oxygen demands of the body. This response is crucial in maintaining homeostasis and ensuring the body is adequately oxygenated during times of stress or heightened activity.