This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Cardiovascular system, Subject name: Pharmacology
Glucose intolerance is seen with: 
Select and explain. 
A. Thiazide diuretics, B. Beta blockers, C. Phenytoin, D. All of the above
D: All of the above
Answer: D: All of the above 
Explanation: Thiazides among diuretics produces hyperglycemia beta blockers inhibit insulin release phenytoin also produce hyperglycemia REF kd TRIPATHI 8th ed