Anaesthesia For central venous pressure monitoring all are true except A Internal jugular vein is preferred site B Indicated to administer hyperosmolar drugs C Pulmonary capillary wedge pressure normally is 10-20 mmHg D Swan- ganz catheter entering pulmonary artery shows as dicrotic notch. 💡 Explanation For central venous pressure monitoring all are true except ✓ Correct Answer: C. Pulmonary capillary wedge pressure normally is 10-20 mmHg