Magnesium sulfate 30 grams is mixed in 500 ml Lactated Ringe…

Magnesium sulfate 30 grams is mixed in 500 ml Lactated Ringers. Physician order: administer a 4-gram bolus dose to infuse over thirty (30) minutes. WHAT VOLUME (VTBI) WOULD YOU SET THE PUMP TO GIVE?   Total Volume to be Infused                                         ml   Round to the nearest whole number (if 0.4, round down; if 0.5, round up). If indicated, use a leading zero, but also no trailing zeros. Please place only numbers in the answer box.