USAF EMS Protocol Practical Exam

Determining if a patient is in respiratory distress primarily involves monitoring their breathing patterns and lung sounds. Increased work of breathing can manifest as labored breathing, use of accessory muscles, or a notable change in respiratory rate. These physical signs indicate that the patient is struggling to get enough air, which is a cornerstone of respiratory distress.

Abnormal breath sounds, such as wheezing, crackles, or diminished breath sounds, can indicate various respiratory conditions, including asthma, pneumonia, or obstructive issues. The presence of these abnormal sounds further supports the diagnosis of respiratory distress, providing critical information about the patient’s pulmonary status.

In contrast, checking blood pressure or assessing pulse rate can yield important vital sign information, but they do not directly indicate respiratory issues. Asking about feelings of anxiety might provide insights into the patient's emotional state, but it does not assess their respiratory function. Therefore, the most effective way to evaluate respiratory distress is through careful observation of breathing effort and lung sounds.