A client is receiving high doses of methotrexate and is experiencing severe bone marrow suppression. The nurse expects which intervention to be ordered with this drug to reduce this problem?

When a client is taking an adrenergic agonist drug the nurse expects to observe which effect?

During an assessment, the client tells the nurse that he eats large amounts of garlic for its cardiovascular benefits. Which drug or drug class, if taken, would have a potential interaction with the garlic?

Phenytoin has a narrow therapeutic index. The nurse recognizes that this characteristic indicates which of these?

A client has been taking lithium for 1 year, and the most recent lithium level is 0.9 rnEq/L. Which statement about the laboratory result is correct?

A nurse is preparing to administer diphenhydramine 50 mg PO every 6 hr to a client who has acute dystonia. Available is diphenhydramine 25 mg tablets. How many tablets should the nurse administer per dose? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

A client wants to take the herb gingko to help his memory. The nurse reviews his current medication list and would be concerned about potential interactions if he is taking a medication from which class of drugs?

A client with a tracheostomy has difficulty removing excessive, thick mucus from the respiratory tract. The nurse expects that which drug will be ordered to aid in the removal of mucus?

In preparation for eye surgery, the nurse monitors for which desired drug effect in a client who is receiving an anticholinergic eyedrop medication?

The nurse is preparing to give a potassium supplement. Which laboratory test should be checked before the client receives a dose of potassium?

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