This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Physiology
[{'content': 'Which among the following condition can cause an increase in growth hormone level in blood? \nSelect and explain. \nA. Hypoglycemia, B. Coisol, C. Methylprednisolone, D. Glucose', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Factors that stimulate secretion of growth hormone: Decreased blood glucose Decreased blood free fatty acids Starvation or fasting, protein deficiency Trauma, stress, excitement, exercise Testosterone, estrogen Deep sleep (stage II & IV) Growth hormone-releasing hormone Deoxyglucose Fasting Increase in circulating levels of few amino acids Glucagon Pyrogen Lysine vasopressin L-Dopa and adrenergic antagonists that penetrates the brain Apomorphine and other dopamine receptor agonists Factors that decreases secretion of growth hormone: Increased blood glucose and free fatty acids Ageing and obesity Somatostatin Exogenous growth hormone Somatomedins (insulin-like growth factors) REM sleep Coisol Medroxyprogesterone', 'role': 'assistant'}]