An occupational health nurse is screening a new employee in…

An occupational health nurse is screening a new employee in a long-term care facility for tuberculosis. The employee questions why purified protein derivative (PPD) testing is done twice. Which of the following is the most appropriate response by the nurse?

A client with a history of heart failure, hypertension, and…

A client with a history of heart failure, hypertension, and a past-MI has been admitted to the telemetry unit. Which of the following symptoms alerts the nurse that the client has developed acute decompensated right-sided heart failure? Select all that apply.