Nurses use a combination of direct observation, patient interviews, and clinical assessment tools to recognize symptoms. They look for changes in vital signs, physical appearance, behavior, and other indicators of health. Common methods include:
Visual inspection: Observing the patient for signs of distress, changes in skin color, and other visible symptoms. Palpation: Feeling for abnormalities such as lumps or swelling. Listening: Using a stethoscope to detect abnormal heart, lung, or bowel sounds. Patient history: Asking questions about the onset, duration, and nature of symptoms.
