A Client with Heart Failure Has BP 120/60 Mm Hg

A client with heart failure has BP 120/60 mm Hg, heart rate (HR) 64 beats/min, respiratory rate (RR) 18 breaths/min, temperature (T) 97.6°F, coarse crackles bilaterally, and 3+ edema to the lower extremities. An appropriate nursing diagnosis for this client is:

A) Impaired Gas Exchange
B) Excess Fluid Volume
C) Ineffective Tissue Perfusion
D) Deficient Knowledge