A postpartum client is experiencing severe hemorrhage 2 hour… | 마이메르시 MyMerci
Maternal Newborn Health
문제

A postpartum client is experiencing severe hemorrhage 2 hours after vaginal delivery. Her vital signs are: blood pressure 80/50 mmHg, pulse 120 bpm, respirations 24/min. The fundus is boggy and located 2 cm above the umbilicus. What is the priority nursing intervention?

해설
Fundal massage is the priority to directly address uterine atony, the most common cause of PPH. Oxygen, IV fluids, and surgery are supportive but do not stop the bleeding source.

심화 해설

Core Nursing Explanation Key Concept Analysis: This question tests the priority nursing intervention for a postpartum hemorrhage (PPH) due to uterine atony. The most critical concept is treating the cause. The patient's boggy, high-riding fundus is the classic sign of uterine atony, where the uterus fails to contract after delivery, leading to uncontrolled bleeding from the placental site. The priority is to stop the bleeding at its source.

Answer Rationale: Key Point! The priority is Fundal massage. This intervention directly stimulates the uterine muscle to contract, clamping down on the open blood vessels at the placental site. It is the first-line, immediate nursing action for suspected uterine atony. All other interventions are crucial but supportive; they manage the consequences (hypovolemia, hypoxia) but do not stop the primary cause of the hemorrhage.

Distractor Analysis:
Watch out for confusion! While administering oxygen (Option 1) is important for supporting tissue perfusion, it does not address the root cause of the hemorrhage. It is a supportive measure for managing hypoxia.
Watch out for confusion! Inserting a large-bore IV and starting fluids (Option 2) is a critical, life-saving intervention for hypovolemic shock, as indicated by the low BP (80/50 mmHg) and tachycardia (120 bpm). However, in the sequence of care for PPH, fundal massage to control bleeding is performed simultaneously with or immediately before initiating fluid resuscitation. The NCLEX often prioritizes stopping the bleed first.
• Preparing for emergency surgery (Option 4), such as a dilation and curettage (D&C) or hysterectomy, is a definitive treatment if conservative measures (massage, medications) fail. It is not the first nursing priority.

Related Concepts: This scenario integrates the "4 T's" mnemonic for PPH causes (Tone, Trauma, Tissue, Thrombin), with Tone (uterine atony) being the most common. Nursing management follows an ABC (Airway, Breathing, Circulation) approach with a critical modification for obstetric emergencies: controlling the source of bleeding (the uterus) is paramount to restoring effective circulation.

임상 시나리오

Nursing Clinical Practice Guide Clinical Scenario: You are the nurse on the postpartum unit. A 28-year-old patient who delivered vaginally 2 hours ago calls you to her room. She states she feels lightheaded and "soaked." You find her pale, diaphoretic (sweaty), and the bed is saturated with bright red blood. Her fundus is soft, difficult to locate, and when found, is above the umbilicus.

Nursing Intervention Strategy: 1. Immediate Action: Call for help (activate emergency response/rapid response team) while simultaneously placing your hand on the fundus. Perform firm, circular fundal massage with one hand on the fundus and the other hand just above the symphysis pubis to support the uterus. Continue until the uterus becomes firm. 2. Simultaneous Interventions: While massaging (or having a colleague massage), have another nurse: • Administer high-flow oxygen via non-rebreather mask. • Establish two large-bore (16- or 18-gauge) IV lines. • Begin rapid infusion of isotonic crystalloids (e.g., Normal Saline or Lactated Ringer's) per protocol. • Administer uterotonic medications as ordered (e.g., Oxytocin (Pitocin), Methylergonovine (Methergine), Carboprost (Hemabate)). 3. Ongoing Assessment: Continuously monitor vital signs, oxygen saturation, level of consciousness, and fundal tone. Estimate blood loss (weigh pads/chux). Prepare for possible blood transfusion.

Patient Safety and Precautions: • During fundal massage, monitor for signs of over-massage causing uterine inversion (a rare but serious complication). • Be aware of contraindications for specific uterotonic drugs (e.g., Methylergonovine is contraindicated in hypertension; Carboprost is contraindicated in asthma). • Never leave the unstable patient alone.

Nursing Procedure & Medication Flow Fundal Massage Procedure: 1. Explain the procedure to the patient (briefly). 2. Place one hand (usually the dominant hand) on the abdomen at the level of the umbilicus and palpate for the fundus. 3. Cup the fundus with your fingers behind it and your thumb in front. 4. Apply firm, steady pressure in a circular motion. Do not just push down. 5. Continue until the uterus becomes firm like a grapefruit. You may need to maintain intermittent massage.
Common Uterotonic Medications: • Oxytocin (Pitocin): First-line. Given IV infusion. Monitor for water intoxication (hyponatremia). • Methylergonovine (Methergine): Given IM. Causes vasoconstriction; monitor BP. • Carboprost (Hemabate): Given IM. Can cause diarrhea, fever, bronchospasm.

A Word from Your Senior Nurse "In a postpartum hemorrhage, every second counts. Your hands are your first and most powerful tool. That boggy fundus is telling you the uterus is 'asleep' and bleeding out. Your massage is the 'wake-up call' it needs to contract and save your patient's life. Remember the mantra: Massage, Medicate, Mobilize resources. On the NCLEX, they want to see that you understand the pathophysiology—you treat the cause (atony) before you just treat the symptoms (shock). This thinking will make you a decisive and effective nurse in any emergency."

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