This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Opioids and Alcohols, Subject name: Pharmacology
Which of the following statement is wrong about morphine use? 
Select and explain. 
A. It can be used in Hypotension but with caution, B. It can be used in Head injury, C. It can be used in diabetes mellitus, D. Myocardial infarction is an impoant indication to use morphine
B: It can be used in Head injury
Answer: B: It can be used in Head injury 
Explanation: Head injury is an absolute contra-indicatio for the use of morphine as it can lead to Marked respiratory depression Increased ICT by retaining CO2 Miosis, vomiting and altered mentation.