What are signs of blood loss in orthopedic surgery?

The signs of blood loss during orthopedic surgery can be critical indicators of a patient's condition and may require immediate attention. One of the most observable external signs is the presence of bandages that are wet with blood. This suggests that there is active bleeding occurring, either from the surgical site or from other areas of the body that may have been compromised during the procedure. Monitoring dressings for saturation provides a direct visual cue for healthcare professionals to assess the extent of blood loss and respond accordingly.

In contrast, the other options do not directly relate to signs of blood loss. Diarrhea and cough are symptoms that might indicate other medical issues unrelated to blood loss. Difficulty waking from anesthesia could suggest complications associated with anesthesia itself rather than hemorrhage. Increased appetite is generally not associated with blood loss, as a patient who is experiencing significant blood loss may actually exhibit a decreased appetite due to fatigue and other physiological responses to anemia. Recognizing the specific signs of blood loss, such as blood-soaked bandages, is essential for timely intervention in an orthopedic setting.