74 out of 333
Which of the following statement is true regarding nitric oxide:
|A||Used as vasoconstrictor|
|B||Decreases the dose of isoflurane|
|C||Used in pulmonary HT|
|E||Causes systemic hypotension|
Used in pulmonary HT
Nitric oxide is so rapidly metabolized by haemoglobin in pulmonary circulation that it does not reach systemic circulation that is why it is selective pulmonary vasodilator.