# A multigravida at 40 weeks gestation is in active labor with contractions every 3 minutes lasting 60 seconds. She appears anxious and is breathing rapidly and shallowly. Which breathing technique should the nurse teach her first? > source: MyMerci (mymerci.kr) > url: https://mymerci.kr/pages/nclex_q.php?qn_id=542986 > language: ko > subject: Maternal Newborn Health ## 문제 A multigravida at 40 weeks gestation is in active labor with contractions every 3 minutes lasting 60 seconds. She appears anxious and is breathing rapidly and shallowly. Which breathing technique should the nurse teach her first? ## 보기 1. Deep abdominal breathing with slow, controlled exhalation 2. Paced breathing with rhythmic inhalation and exhalation **✔ 정답** 3. Panting technique with short, rapid breaths 4. Breath-holding technique during contractions **정답: 2** ## 해설 Paced breathing is the first technique to teach for an anxious, hyperventilating patient in active labor as it establishes control and reduces anxiety. Other options like deep abdominal breathing, panting, or breath-holding may not address hyperventilation effectively or could worsen it. ## 심화 해설 Understanding the Clinical Scenario This question presents a multigravida at term in active labor. The key assessment findings are her anxiety and her breathing pattern, which is described as rapid and shallow. This pattern is a classic sign of hyperventilation, a common physiological response to pain and anxiety during the first stage of labor. Uncorrected, this can lead to respiratory alkalosis, dizziness, tingling in the extremities, and reduced oxygen delivery to the fetus. The nurse's first priority is to correct this ineffective breathing pattern to promote relaxation, adequate oxygenation, and a sense of control . Analysis of Breathing Techniques The goal of the first intervention is to interrupt the rapid, shallow breathing and replace it with a more controlled and effective pattern. Let's analyze the options: * Option 1: Deep abdominal breathing with slow, controlled exhalation. While deep abdominal breathing is an excellent relaxation technique, it is often most effective during the early latent phase or between contractions. During active labor with contractions every 3 minutes, a deep, slow breathing pattern can be difficult to maintain and may not match the intensity and rhythm of the contraction itself. Option 2: Paced breathing with rhythmic inhalation and exhalation. This technique, often called "patterned-paced breathing," is specifically designed for active labor. It involves a rhythmic, conscious pattern of breathing that is faster than resting but still controlled. It directly counteracts the disorganized, rapid, shallow breathing by providing a structured rhythm for the woman to focus on, which serves as a distraction from pain and a tool to manage anxiety . This makes it the most appropriate first* technique to teach in this scenario. * Option 3: Panting technique with short, rapid breaths. Panting is a specific technique taught for the second stage of labor to control the urge to push when the cervix is not fully dilated. Teaching this to a woman in active labor who is already breathing rapidly and shallowly would exacerbate hyperventilation and is contraindicated. * Option 4: Breath-holding technique during contractions. Breath-holding is a pushing technique used during the second stage of labor. During a first-stage contraction, breath-holding would increase intrathoracic pressure, decrease venous return, and potentially reduce cardiac output and fetal oxygenation. It also increases tension and works against the physiological process of cervical dilation. Connecting to the Evidence and Simulation-Based Education The rationale for this intervention is deeply rooted in labor support principles, which are a core component of nursing education. A study on a scenario-based labor nursing simulation program using an artificial intelligence tutor demonstrated that such targeted education significantly improves nursing students' clinical performance abilities in managing complex intrapartum situations . This includes the critical skill of assessing a laboring woman's breathing and selecting the correct coaching strategy in real-time. The immediate correction of hyperventilation through paced breathing is also a direct application of stress management during pregnancy. An ambient biofeedback system designed for pregnancy stress management, as described in one source, operates on the principle that making a woman aware of her physiological state—like rapid breathing—and guiding her to a controlled pattern is a secure and effective treatment for anxiety . The nurse acts as this "biofeedback" system at the bedside, first identifying the dysfunctional pattern and then providing a rhythmic, paced alternative. This intervention is also supported by the broader context of perinatal mental health, where partner or support person involvement is a recognized protective factor against anxiety . The nurse's coaching provides immediate, focused support that can mitigate the acute anxiety exacerbating the rapid breathing. ## 임상 시나리오 Clinical Practice Guide: Breathing Technique for Active Labor **Scenario:** Multigravida at 40 weeks in active labor (contractions every 3 min, lasting 60 sec) with anxiety and rapid, shallow breathing (hyperventilation). **Priority Nursing Action:** Teach paced breathing (patterned-paced breathing) as the first intervention. Rationale for Paced Breathing - Interrupts the hyperventilation cycle by establishing a conscious, rhythmic inhalation-exhalation pattern. - Matches the intensity of active labor contractions, making it more sustainable than deep abdominal breathing. - Prevents respiratory alkalosis, dizziness, and impaired fetal oxygenation. - Provides a cognitive focus that reduces anxiety and enhances the patient's sense of control. Step-by-Step Coaching - **Positioning:** Assist the patient into a comfortable, upright or side-lying position to facilitate diaphragmatic excursion. - **Initial Breath:** At the start of a contraction, instruct the patient to take a "cleansing breath" (a deep inhale through the nose and slow exhale through the mouth). - **Rhythmic Pattern:** Guide the patient to inhale slowly through the nose and exhale through the mouth at a rate slightly faster than resting but controlled (e.g., inhale for 2-3 counts, exhale for 2-3 counts). The pattern should feel like a gentle, rhythmic wave. - **Focus Point:** Encourage the patient to fix her gaze on a specific object or close her eyes and concentrate on the rhythm of her breath. - **End of Contraction:** Conclude with another cleansing breath to signal relaxation and release tension. - **Between Contractions:** Encourage normal, relaxed breathing and complete rest. Key Clinical Alerts - If the patient reports tingling in fingers or around the mouth, or lightheadedness, the breathing rate is still too fast. Slow the cadence and consider coaching breath-holding for a few seconds at the end of an inhalation. - Never instruct a patient to hold her breath during a contraction; this performs a Valsalva maneuver, which can cause fetal bradycardia. - Transition to panting (short, rapid breaths) only if the patient has an urge to push before full cervical dilation. ## 핵심 개념 - **Paced Breathing** — A conscious, rhythmic breathing pattern used in active labor to promote relaxation, maintain oxygenation, and prevent hyperventilation by matching the contraction's intensity. - **Hyperventilation in Labor** — Rapid, shallow breathing caused by pain and anxiety, leading to decreased carbon dioxide levels, respiratory alkalosis, dizziness, and reduced fetal oxygen delivery. - **Respiratory Alkalosis** — A condition resulting from excessive exhalation of carbon dioxide, causing blood pH to rise, which can lead to lightheadedness, tingling, and cerebral vasoconstriction. ## 같은 주제 문제 - [A nurse is teaching breathing techniques to a primigravida client at 36 weeks gestation du…](https://mymerci.kr/pages/nclex_q.php?qn_id=542985) - [A primigravida client at 39 weeks gestation is in active labor with contractions occurring…](https://mymerci.kr/pages/nclex_q.php?qn_id=542987) --- More free questions: [기출문제](https://mymerci.kr/) _학습 참고용입니다. 실제 임상은 최신 지침과 소속 기관 프로토콜을 따르세요._