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| Type / 유형 | Definition / 특징 | Cause / 원인 | Interpretation / 의미 |
|---|---|---|---|
| 1️⃣ Acceleration |
Temporary ↑ in FHR during contraction or movement. 수축/움직임 시 일시적 HR 증가. |
Fetal movement, good oxygenation |
✅ Normal — Baby is well oxygenated. 태아 상태 양호. |
| 2️⃣ Early Deceleration |
FHR ↓ mirrors contraction (begins/ends with contraction). 수축과 동시에 HR이 대칭적으로 감소/회복. |
👶 Head compression |
✅ Normal — Delivery readiness. 분만 준비 소견. |
| 3️⃣ Variable Deceleration |
Sharp “V/W” shaped drop in FHR. Sudden ↓ < 30 sec to nadir; ≥15 bpm below baseline for 15 sec–2 min. |
🔄 Cord compression (제대 압박) | ⚠️ Abnormal → Reposition, O₂, notify HCP. |
| 4️⃣ Late Deceleration |
FHR ↓ starts after the peak/end of contraction. 수축 후반/종료 후 HR 감소 시작. |
❌ Placental insufficiency ❌ Tachysystole from oxytocin (>5 contractions/10 min) ❌ Maternal hypotension |
🚨 Emergency — Fetal hypoxia. Immediate interventions. |
| 5️⃣ Sinusoidal Pattern |
Smooth, wave-like FHR baseline oscillation. 매끈한 파형이 규칙적으로 반복. |
🚑 Severe fetal anemia or maternal abdominal trauma | 🚨 Critical — Prepare for emergency C-section. |
| Step | Intervention | Rationale / 이유 |
|---|---|---|
| 1️⃣ | Reposition → side-lying (left lateral) | Improve uteroplacental perfusion |
| 2️⃣ | O₂ via face mask (8–10 L/min) | Increase fetal oxygenation |
| 3️⃣ | Stop oxytocin infusion | Reduce tachysystole/uterine hyperstimulation |
| 4️⃣ | IV bolus with 0.9% NS | Correct maternal hypotension |
| 5️⃣ | Notify HCP | Provider evaluation/intervention |
| 6️⃣ | Prepare for C-section | If unresponsive to above |
| Priority | Intervention |
|---|---|
| 1️⃣ | Prepare for emergency C-section |
| 2️⃣ | Apply external fetal monitoring |
| 3️⃣ | Start IV line & draw blood for Type & Crossmatch |
| 4️⃣ | Monitor for hypovolemic shock (BP↓, HR↑, pallor, cold clammy skin) |
| Category (항목) | 0점 | 1점 | 2점 |
|---|---|---|---|
| Appearance (피부색) | Blue, pale (전신 청색) | Body pink, extremities blue (몸통 분홍, 사지 청색) | Completely pink (전신 분홍) |
| Pulse (심박수) | Absent (심박 없음) | < 100 bpm | ≥ 100 bpm |
| Grimace (자극 반응) | No response (무반응) | Grimace only (얼굴 찡그림) | Cough/sneeze/cry (기침·재채기·우는 반응) |
| Activity (근긴장) | Flaccid (무긴장) | Some flexion (사지 약간 굽힘) | Active motion (활발한 움직임) |
| Respiration (호흡) | Absent (호흡 없음) | Slow, irregular (느림·불규칙) | Strong cry (강한 울음) |
| Total Score | Interpretation | Clinical Meaning (의미) |
|---|---|---|
| 7–10점 | Normal | Good condition; no resuscitation needed. |
| 4–6점 | Moderately depressed | Gentle stimulation, O₂, suction as needed. |
| 0–3점 | Severely depressed | Immediate resuscitation (bag-mask or intubation) |
정리: 오늘의 간호사 Haley
📌 본문 내용은 오늘의 간호사 Haley의 저작물로 무단 복제·배포를 금합니다.
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