50 yr old male was seen in emergency room for possible TIA, pt had grand mal seizure. MRI with Gadolinum contrast was performed. Labs done after the MRI with gadolinum was performed. labs done after MRI showed
BUN=10mg/dl Cr= 1.0 Na= 140meq/l K= 4meq/l Cl=105meq/l Hco3=13meq/l Mg=1.8mg/dl Ca=6.2mg/dl
Labs before MRI areBUN=10mg/dl Cr= 1.0 Na= 140meq/l K= 4meq/l Cl=105meq/l Hco3=25meq/l Mg=1.8mg/dl Ca=10.5mg/dl Alb=4gm/dl
Q1. What is cause of Low calcium & low Hco3 after Gadolinum contrast?