A nurse is caring for a client who has a depressive disorder. The client states, “I just can't feel any happiness or joy in life.” Which of the following terms should the nurse use when documenting this finding?

Choice A reason: Anergia refers to a lack of energy or physical fatigue, which is common in depression but does not describe the inability to experience pleasure. Choice B reason: Anhedonia is the correct term. It describes the inability to feel pleasure or joy, even from activities that were previously enjoyable. It is a core symptom of major depressive disorder. Choice C reason: Akathisia is a movement disorder characterized by restlessness and an urge to move, often caused by antipsychotic medications. It is unrelated to emotional experience. Choice D reason: Anosognosia refers to a lack of awareness of one’s illness, often seen in psychotic or neurological conditions. It does not describe emotional symptoms like loss of joy.