Many diseases can be diagnosed by observing the symptoms in the patient. Which group of symptoms are indicative of pneumonia?
a. Difficulty in respiration, fever, chills, cough, headache
b. Constipation, abdominal pain, cramps, blood clots
c. Nasal congestion and discharge, cough, constipation, headache
d. High fever, weakness, stomach pain, loss of appetite and constipation
The answer is the option (a) Difficulty in respiration, fever, chills, cough, headache
Explanation: Symptoms in 'b' and'd' are related to digestive system. Symptoms in 'c' are related to common cold.