In a patient with nephrotic syndrome and hypoalbuminemia,protein binding of which drug will not be affected
all drugs listed in the optiond are highly plasma protein bound(>90%)whereas morphine has only 35% binding to plasma proteins. Moreover ,morphine is a basic drug and binds to alpha1 -acid glycoprotein(not album)
Tolbutamide
Morphoine
Diazepam
Valproate
General anatomy