Usmle Step 3 Pt. 2 Study Guide Rated A+

what is Kleihaur-Betke test {Ans: determines the amount of fetomaternal hemorrhage that occurred due to delivery, maternal trauma or first trimester bleeding in Rh negative mom it determines the amount of Rho(D) Ig to be administered}how is trigeminal neuralgia tx {Ans: carbamazepine}how do you treat a patient with severe mania who do not respond to monotherapy {Ans: combination with mood stabilizer (lithium or valproate) + antipsychotic}elevated troponin in the setting of PE is associated with what {Ans: WORSE prognosis}what should i consider if I have a patient with acute pain after reduction of intussusception and why {Ans: abdominal radiograph because intestinal perforation is potential complication of enema reduction}how is HIT confirmed {Ans: -serotonin release assay -heparin induced plasters aggregation asssay -heparin -PF4 antibody ELISA}