This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Autonomic nervous system, Subject name: Pharmacology
A child on Beta-2 agonists for the treatment of bronchial asthma may exhibit all of the following features EXCEPT: 
Select and explain. 
A. Tremors, B. Hypoglycemia, C. Hypokalemia, D. Bronchodilation
B: Hypoglycemia
Answer: B: Hypoglycemia 
Explanation: ref; KD Tripathi Pharmacology 7th edition(page no;132) Beta two agonists produce bronchodilatation. Muscle tremors are the dose-related side effect. Palpitation, restlessness, nervousness, throat irritation and ankle oedema can also occur. Beta-2 agonists produce glycogenolysis -hyperglycaemia