CinnaEMS Start free
Secondary AssessmentFind the belly pain that kills

Abdominal EmergenciesNREMT cheat sheet

EMS does not need a diagnosis for abdominal pain — it needs to recognize the causes that kill: hidden bleeding, a rupturing aorta, ectopic pregnancy and a heart attack felt in the belly. The assessment is history, gentle palpation starting away from the pain, and perfusion.

23 key facts 5 practice questions Reviewed Oct 2026
The 1-minute sheetCinnaEMS

Exam

  • Painful quadrant last
  • Gentle palpation
  • Nothing by mouth

Referred

  • Gallbladder → R shoulder
  • Spleen → L shoulder

Don'T Miss

  • Ectopic pregnancy
  • Aortic aneurysm
  • GI bleed · heart attack

Red Flags

  • Rigid abdomen
  • Pulsating mass
  • Signs of shock
Key takeaway

Palpate the painful quadrant last, so guarding does not hide findings elsewhere.

Before you read

Test yourself first: 5 questions

Question 1 of 5

A 16-year-old with lower abdominal pain answers briefly while her father stands beside her. The approach most likely to produce an accurate history about pregnancy or drug use is to:

Key points to remember

  • Palpate the painful quadrant last, so guarding does not hide findings elsewhere.
  • Pain may be referred: gallbladder to the right shoulder, spleen to the left shoulder (Kehr sign).
  • Any woman of childbearing age with abdominal pain may have an ectopic pregnancy.
  • Pain with a pulsating mass, or tearing pain to the back, suggests an abdominal aortic aneurysm.
  • Older adults and patients with diabetes may have a heart attack that presents as upper abdominal pain.

Field priorities

  1. Position of comfort; nothing by mouth.
  2. Treat for shock early when signs of hidden bleeding appear.
  3. Ask about stool and vomit color: coffee-ground vomit or black tarry stool means GI bleeding.

Coaching the patient

  • Do not repeatedly palpate a suspected aneurysm — one gentle check is enough.

Red flags: act now

  • Rigid, board-like abdomen
  • Pulsating mass or tearing back pain
  • Abdominal pain with signs of shock

Abdominal Emergencies: FAQs

What are the priority actions for Abdominal Emergencies in the field?

Position of comfort; nothing by mouth. Treat for shock early when signs of hidden bleeding appear. Ask about stool and vomit color: coffee-ground vomit or black tarry stool means GI bleeding.

What findings in Abdominal Emergencies change your plan or your transport decision?

Rigid, board-like abdomen. Pulsating mass or tearing back pain. Abdominal pain with signs of shock.

What do I need to know about Abdominal Emergencies for the NREMT?

Palpate the painful quadrant last, so guarding does not hide findings elsewhere. Pain may be referred: gallbladder to the right shoulder, spleen to the left shoulder (Kehr sign). Any woman of childbearing age with abdominal pain may have an ectopic pregnancy. Pain with a pulsating mass, or tearing pain to the back, suggests an abdominal aortic aneurysm.

What should the crew communicate or document for Abdominal Emergencies?

Do not repeatedly palpate a suspected aneurysm — one gentle check is enough.

CinnaEMS website
CinnaEMS app: the study feed with a practice question
Study Abdominal Emergencies in the app4,600+ NREMT-style questions, clinical judgment scenarios and timed mock exams.See how CinnaEMS works
Start free
Was this helpful?

Free to start

Know abdominal emergencies cold

4,600+ NREMT-style questions, clinical judgment scenarios and timed mock exams.

  • 4,600+ NREMT-style questions
  • Clinical judgment scenarios
  • Timed mock exams
  • Field-ready cheat sheets
See how CinnaEMS works
CinnaEMS website
CinnaEMS app: the study feed with a practice question