CME for Emergency Medicine: Rapid Updates and Review
With long hours and unpredictable schedules, it’s challenging to stay on top of the latest updates and best practices in emergency medicine. Changing guidelines and constant demands mean you need to know a little bit about everything and a lot about life threats.
Keeping up with the American Board of Emergency Medicine (ABEM)’s Lifelong Learning and Self-Assessment (LLSA) reading lists is one of the best ways to stay prepared. In this guide, we’ll explore the high-yield topics dominating the current cycle, so you can focus your learning, prepare for exams and apply best practices in real-world patient care.
Resuscitation and Critical Care Updates
Guidelines in resuscitation and critical care are shifting towards more personalized care, with key updates focusing on sepsis management, airway interventions and post-cardiac arrest care:
- Balanced crystalloids such as Plasma-Lyte and Lactated Ringer’s are now the preferred choice for sepsis management over 0.9% saline to reduce renal damage.
- Earlier initiation of peripheral vasopressors is suggested to achieve the target mean arterial pressure, rather than waiting for central venous access.
- Airway management protocols are now recognizing video laryngoscopy as the primary modality over direct laryngoscopy, with evidence showing higher first-pass success rates.
- The 2025 American Heart Association (AHA) guidelines for post-cardiac arrest care emphasize nuanced temperature management with active control between 32°C and 37.5°C recommended for at least 36 hours to prevent fever.
Trauma and Acute Injury
Recent updates in trauma and acute injury highlight the importance of active, evidence-based management in Tranexamic Acid (TXA) usage, massive hemorrhage protocols and mild traumatic brain injuries (TBI):
- New evidence suggests that administering Tranexamic Acid within 90 minutes of injury provides the maximum mortality benefit for traumatic bleeding.
- Prehospital administration of TXA can reduce mortality when given to patients with signs of hemorrhagic shock after life-saving interventions.
- Updates in massive hemorrhage protocols show a shift towards Whole Blood (WB) resuscitation fluid over component therapy for traumatic shock.
- Opting for WB over component therapy can reduce 24-hour mortality by up to 40%.
- Active management is becoming the preferred approach for mild TBIs, with 24 hours of rest followed by periods of light aerobic exercise speeding recovery.
Toxicology and Substance Abuse
Toxicology and substance abuse protocols are evolving in response to increasingly lethal street drugs and potent opioids. Recent updates focus on management for novel substances, overdose treatments and addiction therapies:
- Veterinary sedative xylazine is being added to fentanyl, with users showing severe skin ulcers, longer periods of sedation and hypertension.
- Synthetic or designer opioids, up to 100 times more potent than fentanyl, are resisting standard naloxone treatment.
- Aggressive airways management and high-dose naloxone are the recommended treatment for refractory overdoses and supportive care.
- The X-waiver for buprenorphine initiation in the emergency department is being completely removed, allowing any provider with standard DEA registration to prescribe.
- All practitioners must now complete an eight-hour MATE training course on treating and managing patients with substance abuse disorders to renew their DEA license.
- With concerns about cost and thrombotic risks, consensus updates are suggesting that apixaban and rivaroxaban be reserved for life-threatening, intracranial or critical-side bleeding.
Pediatric Emergencies
Updated pediatric emergency guidelines focus on comprehensive workups and evidence-based management for febrile infants, respiratory distress and Diabetic Ketoacidosis (DKA):
- Full blood, urine and CSP workups are the continuing suggestion for infants under 21 days old to detect serious bacterial infections or sepsis.
- Procalcitonin (PCT) remains the most reliable biomarker for detecting invasive bacterial infections, with combinations like TRAIL, IP-10 and CPA biosignatures showing promise.
- Early use of high-flow nasal cannulas is becoming the preferred choice for pediatric respiratory distress over CPAP to reduce intubation rates.
- Pediatric diabetic ketoacidosis updates suggest starting with 10 to 20 mL/kg of isotonic saline over one hour and repeating 10 mL/kg bolus if signs of shock appear.
- Continually monitoring for headaches, bradycardia and changes in blood pressure helps manage the risk of cerebral edema in DKA patients.
Stay Ready with Resources for Ongoing Learning
New evidence and evolving guidelines mean emergency medicine practices and protocols are constantly changing. Continuous learning is essential for staying sharp. Spaced repetition resources such as podcasts and blogs can help you keep up with the latest updates and offer the flexibility of online learning to fit your busy schedule. With regular review, you’ll be ready for anything, every time those emergency doors open.
Explore Oakstone’s resources today to learn the latest trends, best practices, and earn CME credit. With speciality-specific filtering, you can tailor your learning to your current clinical needs and focus on the areas that matter most in your practice.