A nurse is planning care for a patient who requires an exact concentration of oxygen. Which of the following oxygen delivery systems should the nurse expect the physician to order?

A patient is receiving anticoagulation therapy, which of the following would be the nurse’s most appropriate action?

The patient is receiving phenytoin 100mg po TID. The nurse reviews the serum phenytoin level which is 40mcg/mL. The next dose of phenytoin is due now. What action is appropriate at this time?

A patient has been prescribed ipratropium bromide. The nurse recognizes which of the following to be true regarding this medication (select all that apply):

The parent of a 3-year-old tells the nurse that the child is constantly rebelling and having temper tantrums. Which instruction should the nurse reinforce to the parent?

The nurse evaluates that dietary restrictions for the client taking a MAOI were not understood when the client orders which of the following for dinner?

The nurse is auscultating lung sounds on a patient with exacerbation COPD. While listening she notes crackles in the left posterior lobe. The nurse knows which of the following is true regarding crackles: (select all that apply)

A nurse is caring for a client postoperatively following knee arthroplasty.  How should the nurse monitor peripheral vascular circulation?  (Select All That Apply)

The nurse reminds the patient who is on an anticoagulant that the goal of therapy is to maintain the international normalized ratio (INR)  between 2 and 3. Which of the following responses from the patient indicates understanding of the teaching:

Arrange in sequence the path of the blood through the heart. (Separate letters by a comma and space as follows: A, B, C, D)a. Right atriumb. Pulmonary arteryc. Tricuspid valved. Right ventriclee. Superior and inferior vena cavaf. Pulmonary veing. Left atriumh. Mitral valvei. Left ventriclej. Lungs