Invasive, Ultrasound-guided and Emergency Procedures
Prepare for lumbar puncture, vascular access, escharotomy and other advanced procedures using anatomy, ultrasound and risk control.
How to prepare for FRCEM SBA
Protect the full Emergency Medicine curriculum, prioritise the published item counts and practise the decisions expected of a clinician approaching independent practice.
Core concepts
Concept 1
Check indication, contraindications, consent, coagulation, anatomy, equipment, operator support and aftercare.
Exam cue: Escalate when delay threatens perfusion, ventilation, neurological function or timely diagnosis, while avoiding unsafe unsupported attempts.
Concept 2
Perform a structured safety check, maintain sterility, confirm the result and monitor for bleeding, infection, injury or failure.
Exam cue: Use ultrasound and relevant pre-procedure assessment to improve selection and safety, not as a substitute for anatomical and complication knowledge.
Risk pitfalls and guardrails
Proceeding because a procedure is technically possible without confirming that it is indicated, timely and adequately supported.
Guardrail: Do not select an option because it is technically true; select the one that best fits the patient's current physiology, evidence, urgency and decision point.
Choosing an answer that is generally true but does not fit the patient's physiology, urgency, evidence or current decision point.
Guardrail: Do not select an option because it is technically true; select the one that best fits the patient's current physiology, evidence, urgency and decision point.
Memory anchors
What frames decisions in invasive, ultrasound-guided and emergency procedures?
Check indication, contraindications, consent, coagulation, anatomy, equipment, operator support and aftercare.
Which invasive, ultrasound-guided and emergency procedures findings change urgency?
Escalate when delay threatens perfusion, ventilation, neurological function or timely diagnosis, while avoiding unsafe unsupported attempts.
How should investigation be planned in invasive, ultrasound-guided and emergency procedures?
Use ultrasound and relevant pre-procedure assessment to improve selection and safety, not as a substitute for anatomical and complication knowledge.
What makes management complete in invasive, ultrasound-guided and emergency procedures?
Perform a structured safety check, maintain sterility, confirm the result and monitor for bleeding, infection, injury or failure.
What common error should be avoided in invasive, ultrasound-guided and emergency procedures?
Proceeding because a procedure is technically possible without confirming that it is indicated, timely and adequately supported.
Checkpoint rule
Do the check-up only after you can summarize each concept in one sentence and identify one dangerous pitfall from memory.
Knowledge Check (after reading)
Short check-up to confirm understanding of this module.
Check-up Questions
A 64-year-old man is in shock. Point-of-care ultrasound shows a small hyperdynamic left ventricle and no B-lines. What is the best use of this finding?
During eFAST after blunt trauma, a dark stripe is seen between the liver and right kidney. What does this most likely represent?
Answer all questions to submit.
Next step personalized recommendations
Continue learning
Move forward only after this module is stable.
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