Ultrasound vs. Old-School: which works better for Hard-to-Find veins in the ER?
Knowledge-focused
Completed
This completed trial tested whether using ultrasound helps nurses insert IV lines or draw blood from arteries more easily in emergency patients with difficult veins. Researchers compared the number of attempts, time taken, and pain levels between ultrasound-guided and traditional…
Phase: NA • Sponsor: Mercedes Segunda Peralta Gámez • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:06 UTC