Sir but the therapeutic range og mag sulph is 4 to 7 meq isnt it


a: Flase - Normal is 1.5 to 2.5
b. True It can be used with LA by intrathecal route to prolong block
c. True Used on prevention of eclamptic seizures.
d. False By blocking presynaptic calcium channels increases blockade.
e. True Effective in postoperative patients for preemptive analgesia