New York State Emergency Medical Technician (EMT) Practice Exam

What is a common sign that a patient may be in respiratory distress?

1. Low blood pressure

2. Jaundice

3. Cyanosis

4. Hyperthermia

The correct answer is: Cyanosis

Cyanosis is a common sign that indicates a patient may be in respiratory distress. This condition occurs when there is inadequate oxygen in the blood, leading to a bluish or purplish discoloration of the skin, particularly in areas like the lips, face, and extremities. It serves as a visual indicator for healthcare providers that the patient is not receiving enough oxygen, which can potentially lead to more severe complications if not addressed promptly. The other options—low blood pressure, jaundice, and hyperthermia—are not specific indicators of respiratory distress. Low blood pressure can result from a variety of conditions, including shock or dehydration, but it does not directly signify issues with respiratory function. Jaundice indicates liver dysfunction and is not related to respiratory health. Hyperthermia, or elevated body temperature, can result from infections or heat-related illnesses but does not inherently indicate a respiratory problem. Therefore, cyanosis is the key sign to recognize when assessing a patient for potential respiratory distress.