What symptom is commonly seen during the active phase of labor?

• A. Strong contractions with frequent urination
• B. Nausea and vomiting
• C. Hyperventilation and tingling
• D. Complete relaxation

Answer: (C)

During the active phase of labor, strong contractions become more frequent and intense, and women may experience several physiological changes. Hyperventilation can occur as a response to pain and anxiety, leading to tingling in the extremities due to changes in carbon dioxide levels in the blood. This symptom can be indicative of a woman’s heightened state during labor, where her body's stress response is activated. It’s important to recognize that this can happen especially if the woman is laboring without adequate coping mechanisms in place, such as breathing techniques or support.

The other symptoms listed are less characteristic of the active phase. For instance, while strong contractions are indeed a feature, frequent urination is not typically associated with that phase, as it’s more common in early labor when the cervix is not yet fully dilated. Nausea and vomiting can appear at various stages, but they are not defining features of the active phase. Complete relaxation would contradict the nature of contractions and the body’s physiological response during labor, as women are actively engaged in managing pain through various methods. Therefore, emphasizing hyperventilation and tingling aligns well with the physiological stresses experienced during the active phase of labor.