A client with heart failure (HF) returns to the clinic two weeks after adjustments were made to the prescribed cardiac glycoside, diuretic, and potassium supplement. The client's lungs are clear, heart rate is 58 beats/minute, and serum potassium level is 2.9 mEq/L (2.9 mmol/L). Which action is most important for the nurse to implement?

The nurse includes the problem of 'Risk for infection' in the plan of care for a client with myelosuppression. Which laboratory value of care provides the greatest support for this nursing problem?

A middle-aged client reports a sudden onset of seeing flashing lights and floating spots. Which is the best nursing action?

Acute soft tissue injuries provide the nurse with a variety of teaching opportunities. Which instruction should the nurse provide to a client with a soft tissue injury?

The nurse is caring for a client who reports a sudden, severe headache, and facial numbness. The nurse asks the client to smile and observes an uneven smile with facial droop to the right side and a hand grasp strength that is weaker on the right than the left. The client denies a recent history of headaches or trauma. After obtaining vital signs, the nurse should implement which intervention?