Which inhaler is first-line for relief in an acute asthma attack?

Which inhaler is first-line for relief in an acute asthma attack?

• A. Adrenaline
• B. Glucogel
• C. Salbutamol inhaler
• D. GTN spray

Answer: (C)

Relief in an acute asthma attack comes from a fast-acting inhaled bronchodilator. The salbutamol inhaler delivers a short-acting beta-2 agonist directly to the lungs, causing rapid relaxation of bronchial smooth muscle and opening the airways within minutes. This targeted, quick effect makes it the first-line option for immediate relief. The other options don’t address airway constriction in asthma: adrenaline is not used routinely for a typical attack and has broader systemic effects; glucogel is glucose gel for hypoglycemia; GTN spray helps with chest pain, not bronchoconstriction. So the inhaler that provides swift bronchodilation is the best answer.

Relief in an acute asthma attack comes from a fast-acting inhaled bronchodilator. The salbutamol inhaler delivers a short-acting beta-2 agonist directly to the lungs, causing rapid relaxation of bronchial smooth muscle and opening the airways within minutes. This targeted, quick effect makes it the first-line option for immediate relief. The other options don’t address airway constriction in asthma: adrenaline is not used routinely for a typical attack and has broader systemic effects; glucogel is glucose gel for hypoglycemia; GTN spray helps with chest pain, not bronchoconstriction. So the inhaler that provides swift bronchodilation is the best answer.