Pharmacology Hesi Comprehensive Review Study Guide Rated A+

A client with mild parkinsonism is started on oral amantadine (Symmetrel). Which statement accurately describes the action of this medication? {Ans: } Dopamine in the central nervous system is increased.The nurse is reviewing a client's laboratory results before a procedure in which a neuromuscular blocking agent is a standing order. Which finding should the nurse report to the health care provider? {Ans: } HypokalemiaA male client asks the nurse why condoms should not be lubricated with the spermicide nonoxynol-9. Which response is best for the nurse to provide? {Ans: } Nonoxynol-9 provides no protection from STDs and has been linked to the transmission of HIV.The nurse is assessing a stuporous client in the emergency department who is suspected of overdosing with opioids. Which agent should the nurse prepare to administer if the client becomes comatose? {Ans: } Naloxone hydrochloride (Narcan)A 2-month-old infant is scheduled to receive the first DPT immunization. What is the preferred injection site to administer this immunization? {Ans: } Vastus lateralisA psychiatric client is discharged from the hospital with a prescription for haloperidol (Haldol). Which instruction should the nurse include in the discharge teaching plan for this client? {Ans: } Use sunglasses and sunscreen when outdoors.A primigravida