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Practice Consideration
POCUS — Point-of-Care Ultrasound (Practice Consideration)
Last AANA revision: 2024
Our paraphrased summary. The text below is our own condensed phrasing for board review, derived from the AANA Practice Manual document of the same name. The AANA document is the authoritative source — read it on aana.com for legally-binding language.
POCUS is rapidly becoming standard of care for vascular access (central + peripheral), regional anesthesia, gastric ultrasound (NPO assessment), cardiac assessment (FATE/FOCUS), pulmonary ultrasound (B-lines, pleural effusion, pneumothorax), volume status (IVC).
Key points
- 1.Vascular access: US-guided central line standard of care (ASA + AANA), reduces complications 50-70%
- 2.Gastric US: confirms NPO status when uncertain (3 grades: empty, fluid, solid)
- 3.FOCUS: 4 views (PSL, PSS, A4C, SC) — assess EF, pericardial effusion, RV size, IVC
- 4.Pulmonary: A-lines (normal), B-lines (interstitial fluid), lung sliding (vs. pneumo)
- 5.Training: ASRA + AANA endorse formal POCUS curriculum + competency assessment
This is an exam-prep summary, not a substitute for the full AANA document. Read the source at aana.com for authoritative wording. Education only.