Which one of the following statements is correct regarding blood pressure ?

Options

A. 130/90 mm Hg is considered high and requires treatment
B. 100/55 mm Hg is considered and ideal blood pressure
C. 105/50 mm Hg makes one very active
D. 190/110 mm Hg may harm vital organs like brain and kidney.

Answer

D

Explanation

Normal blood pressure is 120/80 mm Hg. Blood pressure of 190/110 mm Hg is regarded as high blood pressure. It leads to heart diseases and also affects vital organs like brain and kidney.