1|Page
GALEN NUR 210 EXAM 1|
PRINCIPLES OF PHARMACOLOGY
REVIEW 2026
patients taking phenytoin should increase their intake of - correct-answer - folic
acid, calcium, vitamin D
phenobarbital (classification) - correct-answer - barbiturate
advise female patients that oral contraceptives ______ the effectiveness of
phenytoin - correct-answer - decrease
what is the therapeutic range of phenobarbital? - correct-answer - 15-40
, 2|Page
valproic acid (classification) - correct-answer - Valproate
therapeutic range for valproic acid - correct-answer - 50-100
______ is administered by IV to treat status epilepticus - correct-answer -
diazepam
haloperidol (classification) - correct-answer - Antipsychotic non-phenothiazine
haloperidol is used to treat _____ - correct-answer - psychoses, ADHD,
Schizophrenia, Tourette's
IM haloperidol should be given via the ____ method - correct-answer - Z-track
GALEN NUR 210 EXAM 1|
PRINCIPLES OF PHARMACOLOGY
REVIEW 2026
patients taking phenytoin should increase their intake of - correct-answer - folic
acid, calcium, vitamin D
phenobarbital (classification) - correct-answer - barbiturate
advise female patients that oral contraceptives ______ the effectiveness of
phenytoin - correct-answer - decrease
what is the therapeutic range of phenobarbital? - correct-answer - 15-40
, 2|Page
valproic acid (classification) - correct-answer - Valproate
therapeutic range for valproic acid - correct-answer - 50-100
______ is administered by IV to treat status epilepticus - correct-answer -
diazepam
haloperidol (classification) - correct-answer - Antipsychotic non-phenothiazine
haloperidol is used to treat _____ - correct-answer - psychoses, ADHD,
Schizophrenia, Tourette's
IM haloperidol should be given via the ____ method - correct-answer - Z-track