title: TRACHEOSTOMY, O2 ADMINISTRATION, AND EXPIRATORY AIR FLOW RESISTANCE. EVALUATION OF A NURSING PROCEDURE IN A LABORATORY MODEL.
mesh_terms: D002404:Catheterization; D004864:Equipment and Supplies; D006801:Humans; D009729:Nursing; D010102:Oxygen Inhalation Therapy; D012119:Respiration; D014139:Tracheostomy; D014140:Tracheotomy
keywords: CATHETERIZATION; EQUIPMENT AND SUPPLIES; NURSING; OXYGEN INHALATION THERAPY; RESPIRATION; TRACHEOTOMY