When treating clients with medications for Parkinson's disease, the nurse knows that the wearing-off phenomenon occurs for which reason?

The nurse is evaluating the laboratory results of a client who has received chemotherapy. The loss of which blood cell leads to lack of energy, fatigue, intolerance of activity and hypoxemia?

A nurse is providing teaching a client who has rheumatoid arthritis and a new prescription for methotrexate. Which of the following instructions should the nurse include? (Select all that apply.)

A nurse is providing teaching to a client who has seizures and a new prescription for phenytoin. Which of the following information should the nurse provide?

The nurse is monitoring a client who has severe bone marrow suppression following antineoplastic drug therapy. Which is considered a principal early sign of infection?

A client is receiving gabapentin, an anticonvulsant, but has no history of seizures. The nurse expects that the client is receiving this drug for which condition?

What is the nurse’s priority action if extravasation of an antineoplastic drug occurs during intravenous (IV) administration?

A nurse is administering nasal decongestant drops for a client. Which of the following actions should the nurse take?

When evaluating a client's use of a metered-dose inhaler (MDI), the nurse notes that the client is unable to coordinate the activation of the inhaler with her breathing. What intervention is most appropriate at this time?

A nurse is preparing to administer atenolol 25 mg PO every 12 hr. The amount available is atenolol 50 mg/tab. How many tablets should the nurse administer per dose? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

The nurse is providing counseling to a woman who is HIV positive and has just discovered that she is pregnant. Which anti-HIV drug is given to HIV-infected pregnant women to prevent transmission of the virus to the infant?