A nurse is explaining the gate control theory of pain to a woman in labor who wants to use cutaneous stimulation as a nonpharmacologic pain management method.
What should the nurse say about how cutaneous stimulation works?
It stimulates nerve fibers that block pain signals from reaching the brain.
It increases endorphins that act as natural pain relievers in the body.
It decreases stress hormones that increase pain perception and anxiety.
It improves oxygenation to the uterus and placenta that reduces ischemia.
The Correct Answer is A
This is based on the gate control theory of pain, which describes how non-painful sensations can override and reduce painful sensations. According to this theory, there are neurological “gates” in the spinal cord that decide which pain signals pass through and which are kept out. When non-painful stimuli, such as cutaneous stimulation, activate large-diameter nerve fibers, they can close the gates and block the transmission of pain signals from small-diameter nerve fibers.
This reduces the perception of pain in the brain.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C"]
Explanation
These are the benefits of upright positioning during labor:
• It improves blood flow to the uterus and placenta, which means better oxygen supply to the baby.
• It reduces pressure on the sacrum and perineum, which means less pain and discomfort for the mother.
• It increases pelvic diameter and fetal descent, which means shorter and more effective contractionsand easier delivery.
Correct Answer is ["A","B","C","E"]
Explanation
Breathing exercises, progressive muscle relaxation, guided imagery, and aromatherapy are all examples of relaxation techniques that can help a woman in labor cope with pain.
These techniques can reduce stress, anxiety, and muscle tension, and enhance the release of endorphins, which are natural painkillers.
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