Some tests done before angiography are __________i. Pregnancy ii. Blood Urea Nitrogen iii. Pulse Oximetry iv. Allergy v. Creatinine vi. Bone Marrow vii. Ezcema viii. Nerve Test ix. Diabetes

• A. i, ii, iv, v, ix
• B. i, viii, ix
• C. viii, ix
• D. vi, vii, viii, ix