Question

Why do the physicians neeed to conduct tests ? Explain with the help of an example .

Answer 1

Physicians examine patient on the basis of signs and symptoms and if they found that the person shows specific signs to similar diseases then they conduct tests to be sure of the disease and given the medication accordingly.

For example, the case of pneumonia now-a-days can be mistaken with the global pandemic Covid-19. If this happens then the patient might be given treatment given according to Covid-19 but since we test we can verify if this is the disease and if this was a case of pneumonia then patient can be treated with medications given accordingly to the pneumonia.

Tests play a major part in the fact of determining diseases and there are absolutely no second opinion on that.

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