Key Laboratory Values in Chronic Heart Failure Management

A 65-year-old female patient with chronic heart failure presents to the emergency department with increased shortness of breath and edema. The healthcare provider orders a series of laboratory tests to assess the patient's current status. The nurse reviews the lab results and identifies six critical values that must be monitored closely to evaluate the patient's risk for potential complications.

Which of the following laboratory values should the nurse recognize as significant indicators of the patient's condition and potential risk factors associated with her heart failure management? Select all that apply.