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: Surgery
The safe dose of adrenaline in a patient with compromised cardiac condition is: 
Select and explain. 
A. 0.2 mg, B. 0.02 mg, C. 0.4 mg, D. 0.04 mg
D: 0.04 mg
Answer: D: 0.04 mg 
Explanation: None