What should a therapist do if the heart rate increases during suctioning?

When a therapist observes an increase in heart rate during suctioning, the appropriate action is to immediately stop suctioning and provide 100% oxygen. An elevated heart rate can be indicative of stress or discomfort related to the procedure, as suctioning may stimulate a vagal response or lead to hypoxia.

By stopping the suctioning, you allow the airway to stabilize and prevent further irritation or distress to the patient. Providing 100% oxygen helps ensure that the patient receives adequate oxygenation, especially since suctioning can temporarily interfere with airflow and reduce oxygen saturation levels.

This approach is important for maintaining patient safety and comfort, as well as ensuring optimal respiratory function. It also allows for the assessment of the patient's response to suctioning and the management of any arising complications.

Other choices may not effectively address the immediate physiological responses to suctioning. Continuing suctioning could exacerbate the increase in heart rate and potentially lead to more severe complications. Notifying a physician after suctioning does not provide timely intervention for the immediate issue at hand. Reducing the suction pressure may not necessarily alleviate the stress on the patient if their heart rate is already elevated due to the suctioning process.