Mr John Harris Is a Young Man Who Has Been

Short Answer

Mr John Harris is a young man who has been admitted to the ward with severe Asthma and Pneumonia. On admission he has dyspnoea, is cyanotic and is using accessory muscles to breathe. His weight is 70 kg. Oxygen is commenced and an intravenous infusion established. You have been asked to care for him, with some guidance from the registered nurse.
-John is ordered a loading dose of intravenous Aminophylline, 200 mg. Stock available is 0.25 grams/10 ml. What volume is required for this order?