This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Environment and health, Subject name: Social & Preventive Medicine
A person working in hot environment who consumes more water without salt is likely to develop a condition called -0 
Select and explain. 
A. Heat stroke, B. Heat exhaustion, C. Heat cramps, D. Heat hyperpyrexia
C: Heat cramps
Answer: C: Heat cramps 
Explanation: park'stextbook of preventive and social medicine 23rd edition. *heat cramps occur in persons who are doing heavy muscular work in high temperature and humidity . *there are painful and spasmodic contractions of skeletal muscles *cause is the loss of sodium and chlorides in the blood.