Which of the following contrast agents is preferred in a patient with decreased renal function to avoid contrast nephropathy –
Correct Answer: Low osmolar contrast
Description: Low osmolar contrast agents are agents of choice in patients with pre exiting renal insufficiency Low osmolar contrast agents are ionic dimers and non ionic monomers example for ionic dimer : ioxoglate example for non ionic monomer : iohexol
Category:
Radiology
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