NREMT Paramedic Cognitive ExamMedicalMedium
A 28-year-old female presents with sudden onset of severe, sharp, unilateral lower abdominal pain, accompanied by light vaginal bleeding and dizziness. She missed her last menstrual period and reports a positive home pregnancy test. Her blood pressure is 90/60 mmHg, heart rate 118 bpm, and respiratory rate 22 bpm. Which of the following is the most immediate priority for management?
- AInitiate rapid intravenous fluid resuscitation.
- BPrepare for immediate delivery.
- CObtain a detailed gynecological history.
- DAdminister pain medication.
Show answer & explanationAnswer & explanation
Correct answer: A. Initiate rapid intravenous fluid resuscitation.
The patient's symptoms (sudden severe unilateral abdominal pain, vaginal bleeding, dizziness, missed period, positive pregnancy test) combined with signs of hypovolemic shock (hypotension, tachycardia) are highly indicative of a ruptured ectopic pregnancy. The most immediate priority is to address the hypovolemia by initiating rapid intravenous fluid resuscitation to stabilize her hemodynamics and prepare for emergent surgical intervention.
Why the other options are wrong
- B. This presentation is not consistent with immediate delivery; it is a medical emergency related to early pregnancy implantation outside the uterus, requiring surgical intervention, not delivery.
- C. A detailed gynecological history is important for diagnosis but must not delay life-saving interventions for shock. Key historical elements have already been identified.
- D. While pain management is important, it is secondary to addressing the life-threatening hypovolemic shock. Administering pain medication without addressing the underlying shock can mask worsening conditions.
Ruptured Ectopic Pregnancy
A life-threatening condition where a fertilized egg implants outside the uterus, typically in the fallopian tube, and ruptures, causing severe internal bleeding.
- Sudden, severe unilateral lower abdominal pain
- Vaginal bleeding, missed period, positive pregnancy test
- Signs of hypovolemic shock (hypotension, tachycardia, dizziness)
Memory trick: Pain, Pregnancy, Pressure Drop: Bleeding Emergency!