Question

a 12 - year - old male has difficulty breathing. he tells you he has had a cold all week. you auscultate rhonchi in his left lower chest. his vital signs are p 104, r 28, bp 104/74, and spo2 is 89% on room air. which phase of respiratory compromise is the patient in? respiratory distress respiratory failure respiratory arrest

Explanation:

• Respiratory Distress: In this phase, the body is still compensating. The patient may have increased respiratory rate (R = 28, which is elevated for a 12 - year - old, normal resting respiratory rate for a 12 - year - old is around 18 - 20), increased heart rate (P=104, normal resting heart rate for a 12 - year - old is around 70 - 110, but it is on the higher side as a compensatory mechanism). However, the SpO2 is 89% on room air. In respiratory distress, the body is trying to maintain oxygenation through increased work of breathing (as indicated by the presence of rhonchi, which are abnormal lung sounds often associated with airway obstruction or secretions in the larger airways).
• Respiratory Failure: Is a more severe stage where the body can no longer compensate. In true respiratory failure (in a more strict sense, depending on the definition, but generally), there is usually a more profound inability to maintain oxygenation and may be associated with other signs like altered mental status (not mentioned here) or more severe hemodynamic instability. But in some classification systems, when SpO2 is <90% on room air, it can be considered as respiratory failure. However, considering the overall picture of the body still having a relatively preserved heart rate (not extremely high as in some cases of complete decompensation) and the fact that it is a single parameter (SpO2), and the presence of some compensatory mechanisms (increased respiratory rate), it is more likely respiratory distress.
• Respiratory Arrest: Is when there is no breathing at all. The patient in the question is breathing (R = 28), so this option is incorrect.

Answer:

Respiratory Distress