Determine the molarity of a solution formed by dissolving 76.5 g magnesium chloride in enough water to yield 520.0 mL of solution. Molarity = moles of solute / liters of solution

The reaction      AgNO3(aq)   +    KCl(aq)    –>    AgCl(s)     +    KNO3(aq)should be classified as:

The nurse has implemented coughing and deep breathing exercises for a client who experienced atelectasis postoperatively. What will the nurse use to evaluate the effectiveness of the intervention?

The nurse is caring for a client in pain. Which of the following intervention(s) would be appropriate for the nurse to assign to nursing assistive personnel? Select all that apply

The nurse enters the room of a 55-year-old nonverbal developmentally disabled client. The client is restless, and moaning. The client’s family states the client did not sleep well most of the night. What is the nurses’ first action?

The most appropriate airway for short-term mechanical ventilation is   

There are health benefits of smoking cessation even for people who have smoked for a long time.

The charge nurse is observing a newly hired nurse preparing to obtain an expectorated sputum specimen from a client. It would indicate that the newly hired nurse needs additional teaching if they state?

The nurse is assessing a client who was admitted for hemoptysis. Which of the following characteristics would be consistent with this diagnosis?

 The nurse is developing a plan of care to reduce the risk of atelectasis. It would be appropriate to include which intervention(s)? Select all that apply