Which physical change would the nurse observe in a client with malnutrition?

• A. Depletion of muscle mass
• B. Hypotension
• C. Dry dull hair
• D. Abdominal edema

Answer: (A)

When a person isn’t getting enough nutrients, the body taps into its own tissues for energy, especially lean muscle. This leads to muscle wasting as protein stores are broken down to meet energy and amino acid needs. The result is a noticeable depletion of muscle mass, which is a common and prominent sign in malnutrition. While other signs like hair changes or edema can occur in certain types or stages, muscle loss is the most consistent and defining physical change seen with inadequate intake.