Best investigation for pulmonary embolism ___:: (A) MRI, (B) V/Q scan, (C) Plain CT, (D) CT angiography
Answer is D. Ans. D. CT angiographyPulmonary CT angiography /MDCT is the best investigation for pulmonary embolism. The dye is injected through the intravenous route.* V/Q scan is done in pregnant females.* Investigation of choice for an aortic aneurysm is CT angiography.