<prompt> What is the treatment of choice of unruptured tubal pregnancy with serum p-hCG titre 2000 lUmlSingle dose of methotrexateVariable dose of methotrexateExpectant managementLaparoscopic salpingostomy  <response>: Multiple dose methotrexate very effective for an unruptured ectopic but half of these patients will never need fewer doses.Single dose is associated with a higher likelihood of rupture.Two dose protocol shows promise but is to be evaluated fuher refer pgno:163 sheila textbook of obstetrics 2 nd edition 