The Digital Edition of RT’s March-April 2026 Issue is now available.

RT’s March-April 2026 Digital Edition reviews new clinical trial data on investigative COPD pharmacotherapies, and proper oxygenation targets for pediatric patients undergoing oxygen therapy. Meanwhile, what role can ionized magnesium testing play in monitoring and managing critical care patients?

This month’s issue also compares the latest critical care ventilators and newest pulse oximeters.

RT March-April 2026 The Digital Edition

Articles included:

  • Cover story: COPD Drug Candidates Improved Lung Function, Reduced Exacerbations, plus Other Pharmacotherapy Updates
  • Clinical Significance of Ionized Magnesium in Critical Care
  • Optimal Oxygenation in the PICU
  • Comparison Matrix: Ventilators
  • Industry Analysis: Secretion Clearance
  • COPD Spotlight: Global COPD Prevalence Projections
  • Comparison Matrix: Pulse Oximeters
  • RT Product News