A teenager was brought into the emergency room following a lorazepam overdose. What antidote would the nurse expect to administer?

A client currently taking a first-generation antipsychotic (FGA) comes to the clinic for evaluation. The client presents with a shuffling gait and mild tremors. Which order would the nurse expect the provider to give?

Which medications might increase tremors in a client with Parkinson's disease?

The nurse is caring for a client being treated for depression. The nurse understands that a selective serotonin reuptake inhibitor (SSRI) would be chosen as a first-line treatment option over a tricyclic antidepressant (TCA) for which of the following reasons?

The client diagnosed with Parkinson's disease has been taking carbidopa/levodopa for two years. The client states symptoms are worsening. The health care provider added the prescription donepezil to the client's daily routine. Which information should the nurse teach the client?

Which statement made by the nurse explains the rationale for the use of donepezil for clients diagnosed with Alzheimer's dementia?

Which statement made by the client's family shows further education is needed regarding the client taking memantine?

The nurse assessed a client with a toxic level of medication with a half-life of 2 hours. The current toxic level is 40 mEq/dL. The normal range for the medication is 5-10 mEq/L. How many hours will it take for the medication to reach the normal range?

A client asks what is meant by the statement "tolerance can occur when taking anxiolytics." The nurse understands that tolerance means which of the following?

A nurse provides teaching for a client newly diagnosed with Parkinson's disease. Which statement by the client indicates an understanding of the medication therapy for this disease?

What role do receptors play in pharmacodynamics?