Which of the following beta-2 adrenergic receptor-selective agonist

Q5. Which of the following beta-2 adrenergic receptor-selective agonist(s):may be used in management of both chronic and acut

Q5. Which of the following beta-2 adrenergic receptor-selective agonist(s):may be used in management of both chronic and acute asthma? A) Ritodrine & Terbutaline B) Terbutaline & Albuterol C) Ritodrine & Propranolol D) Timolol & Propranolol Q6. What is the primary pharmacological action of Rivastigmine? A) AChE activator b) AChE inhibitor C) NMDA receptor blocker neuroinflammation D) Inhibitor of