Final answer:
Labored breathing is characterized by nasal flaring, retractions, and grunting. Palpations is not a sign of labored breathing.
Step-by-step explanation:
Labored breathing refers to a difficult and uncomfortable breathing pattern. It may be characterized by increased effort, visible signs of strain, and abnormal sounds. The signs of labored breathing include nasal flaring, retractions (visible inward pulling of the skin between the ribs or above the collarbone), and grunting. Palpations, which refers to touching or feeling something, is not a sign of labored breathing.