Pharmacokinetics and anticonvulsant effects of diazepam in children with severe falciparum malaria and convulsions Start studying NRSG 332, Exam IV. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Background. Refers to blood extravasated into subarachnoid space, which lies between pia and arachnoid mater (normally filled with CSF) Class: Anti-emetic Action: As a potent antiemetic acts both centrally at the chemoreceptor trigger zone and peripherally by blocking the vagus nerve in the GI tract. Learn about Diprivan (Propofol) may treat, uses, dosage, side effects, drug interactions, warnings, patient labeling, reviews, and related medications. Propofol official prescribing information for healthcare professionals. Includes: indications, dosage, adverse reactions, pharmacology and more.