Question

The nurse is completing a focused cardiovascular assessment on a 6-year-old patient who arrived with a mild allergic reaction. Which finding would suggest that the patient's condition is worsening?

a) Decreased heart rate
b) Increased blood pressure
c) Cyanosis
d) Normal respiratory rate

Answer 1

Cyanosis indicates a patient's condition is worsening, as it signals insufficient oxygen in the blood, which requires immediate medical intervention.

Step-by-step explanation:

During a focused cardiovascular assessment of a 6-year-old patient with a mild allergic reaction, findings such as decreased heart rate, increased blood pressure, and normal respiratory rate can be noted. However, the finding that would suggest the patient's condition is worsening is cyanosis. Cyanosis refers to the bluish or purplish discoloration of the skin and mucous membranes due to insufficient oxygen in the blood, which can indicate severe respiratory or circulatory distress. The presence of cyanosis requires immediate medical attention, as it implies a significant underlying problem possibly exacerbated by the allergic reaction or indicating the development of a more serious condition such as anaphylaxis.