Question: You're instructing a patient with athsma about the use of bronchodilators. You should teach the patient which one? Need Assignment Help? A) to take in the specific drugs prescribed for acute bronchospasm, usually a short acting beta2-adrenergic agonist such as albuterol B) to take the medication 4 hours before exercise to prevent exercise induced bronchospasm C) that long acting beta2-adrenergic agonist, such as salmeterol, are effective in the treatment of acute asthma attacks