A nurse is assessing a postpartum client who delivered vaginally 6 hours ago. Which assessment finding would be most indicative of a vulvar hematoma?
A 28-year-old primigravida delivered a 7-pound baby vaginally 6 hours ago after a prolonged second stage of labor requiring vacuum extraction. The client is now complaining of severe perineal pain that is not relieved by prescribed analgesics.
1Bright red vaginal bleeding with clots
2Severe, unrelenting perineal pain✓ 정답
3Uterine fundus displaced to the right side
4Temperature elevation to 101.2°F (38.4°C)
해설
Severe, unrelenting perineal pain with a visible bluish bulging mass is the classic sign of vulvar hematoma due to blood collection under the skin. Other options represent signs of other postpartum complications like uterine atony or infection.
Clinical Judgment
This question assesses your ability to Recognize Cues and Analyze Cues for early postpartum complications. The key is to distinguish the unique symptoms of a "Vulvar Hematoma" from other causes of postpartum bleeding. The patient has risk factors of vacuum-assisted delivery and a prolonged second stage of labor. In option 2, "severe, persistent perineal pain and a visible bluish protruding mass" is a Critical Cue that accurately reflects the pathophysiology of a hematoma, where blood is trapped in the subcutaneous tissue, creating pressure. The other options better suggest different problems, such as uterine atony, endometritis, or uterine inversion.
Memory Tip
A mnemonic to remember the core symptoms of a vulvar hematoma: Painful Purple Protrusion. What distinguishes it from normal postpartum pain is the severe pain that is not relieved by medication.
KR vs US
In Korea, you may be familiar with managing swelling with cold compresses after perineal suturing, but the NGN/US exam emphasizes that a vulvar hematoma presents as progressive pain and a mass. It is important not to miss the visual cue of a "visible bluish mass." Also, vital sign changes (tachycardia, hypotension) can be late signs after the hematoma has become quite large, so pain and local signs should be considered earlier indicators.
임상 시나리오
Clinical Practice Guide
A vulvar hematoma is an emergency that can occur within 24 hours after delivery, especially within the first few hours. Nurses should do the following:
1. Immediately report to the healthcare provider (Notify HCP!) and monitor vital signs.
2. Measure and mark the hematoma size to track progression.
3. Provide pain management (cold compresses in addition to medication) and emotional support.
4. Observe for signs of hypovolemic shock (tachycardia, hypotension, pallor, restlessness).
Caution
Traps in SATA (Select All That Apply) questions: "Bright red vaginal bleeding with many clots" (option 1) is a typical sign of uterine atony. "Uterine fundus deviated to the right" (option 3) suggests bladder distension. "Fever" (option 4) is more indicative of infection (e.g., endometritis). None of these are direct signs of a vulvar hematoma.
핵심 개념
Vulvar Hematoma — Vulvar hematoma. A condition in which blood accumulates in the subcutaneous tissue due to rupture of vulvar blood vessels during childbirth. Pain and a localized mass are the main symptoms.
Postpartum Hemorrhage — Postpartum hemorrhage. Measured blood loss of 500 mL or more within 24 hours after delivery, or symptoms of decreased blood volume due to bleeding occurring between 24 hours and 12 weeks after delivery. Remember the causes as the 4 T's (Tone, Trauma, Tissue, Thrombin).
Uterine Atony — Uterine atony. A condition where the uterus fails to contract after delivery, causing persistent bleeding. The most common cause of postpartum hemorrhage.
Vacuum Extraction — Vacuum-assisted delivery. A method of assisting delivery by attaching a cup to the fetal vertex and applying negative pressure. Increases the risk of perineal and birth canal injury.
Second Stage of Labor — Second stage of labor. The period from full cervical dilation (10 cm) to delivery of the fetus. 'Delayed' second stage of labor is defined as more than 3 hours in nulliparous women and more than 2 hours in multiparous women.