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
A person with glaucoma should not receive: 
Select and explain. 
A. Sedatives, B. Vasoconstrictors, C. Antisialogogues, D. Local anaesthetic
C: Antisialogogues
Answer: C: Antisialogogues 
Explanation: None