According to revised theories of drug conditioning, drug tol…

According to revised theories of drug conditioning, drug tolerance can be explained in terms of classical conditioning. According to the updated theories, the unconditioned stimulus (US) is not the drugs but the effects the drugs have on the CNS. This would make the conditioned stimulus (CS)

A 21-year-old woman has a primary complaint of menorrhagia….

A 21-year-old woman has a primary complaint of menorrhagia. Her coagulation screen gives the following results. Test Test Result Reference range Prothrombin time (PT) 12.0 seconds 11–15 seconds Partial thromboplastin time (PTT) 40 seconds 25–37 seconds Factor VIII activity 35% 50%–150% Platelet count 225 × 109/L 150–400 × 109/L What disorder is most likely?