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: Pharmacology
Use of morphine should be avoided in all of the following patients EXCEPT ? 
Select and explain. 
A. Ischemic heart disease patients, B. Bronchial asthma patients, C. Elderly male patients, D. Biliary colic patients
A: Ischemic heart disease patients
Answer: A: Ischemic heart disease patients 
Explanation: None