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Sterile tray containing procedure supplies: 1.5-inch 18-gauge needle (A), sterile 10-mL syringe (B), 3.5-inch 22-gauge beveled spinal needle (C), chlorhexidine swab (D), sterile ultrasound gel packet (E), and sterile 4 × 4–inch gauze pad (F).
(All rights are retained by Dr. Byrd.)
