Nr293 Final Exam (New-2023, Version-2)/ Nr 293 Final Exam / Nr293 Pharmacology Final Exam / Nr293 Pharm Final: Chamberlain College Of Nursing (100% Verified Questions & Answers)

barbiturates MOA {Ans: habit forming, low therapeutic index increases the action of GABA, which inhibits the nerve impulses traveling in the cerebral cortex site of action: brainstem}barbiturates for antiepileptics, MOA, uses, admin, adverse effects, contraindications {Ans: MOA: intensify the effect of GABA in the brain and depress firing of CNS neurons primidone is metabolized in the liver to Phenobarbital Uses: partial seizures tonic clonic seizures admin: PO, IV, IM adverse effects: sedation drowsiness vitamin deficiencies laryngospasms cardiovascular OD may cause; severe respiratory and CNS depression, coma, death contraindications: drug allergy porphyria liver/kidney impairment respiratory illness}drugs for antipsychotics uses, contraindications, admin {Ans: haloperidol (haldol) uses: long term treatment for psychosis contraindications: hypersensitivity, PD, CNS depressants admin: PO, IV, IM}the nurse is preparing to use an antiseptic. Which statement is correct regarding how antiseptics differ from disinfectants? a. antiseptics are used to sterilize surgical equipment b. disinfectants are used as preoperative skin preparation c. antiseptics are used only on living tissue to kill microorganisms d. disinfectants are used only on nonliving objects to destroy organisms {Ans: d. disinfectants are used only on nonliving objects to destroy organisms}pharmacology goals for alzeheimers {Ans: slow memory loss and dementia symptoms