The nurse is visiting an older adult client who is homebound. Which finding about the client's nutritional status requires additional follow- up?

A. Auscultate for bowel sounds. While monitoring for postoperative ileus is important, it is not the priority intervention in a patient who is suddenly confused and lethargic after hip surgery. Avascular complications, fat embolism, or deep vein thrombosis (DVT) are more immediate concerns.
B. Compare pedal pulses bilaterally. A sudden change in mental status after hip arthroplasty could indicate a fat embolism or deep vein thrombosis (DVT) leading to pulmonary embolism. Comparing bilateral pedal pulses helps assess for signs of vascular impairment or embolic complications, which are serious postoperative risks. Fat embolism syndrome (FES) can cause confusion, lethargy, and respiratory distress, requiring immediate intervention.
C. Observe the surgical incision. While assessing for infection or bleeding is important, these complications do not typically cause sudden confusion and lethargy. Systemic embolic events or impaired circulation are more critical to assess first.
D. Assess mobility of the right leg. Evaluating mobility is part of routine post-arthroplasty care, but it does not directly address the sudden mental status changes seen in this patient. Assessing circulation and embolic risk takes priority.

A. Brown, rough, greasy, wart-like papules on the face. These describe seborrheic keratosis, a benign skin growth, which is unrelated to overexposure from PUVA therapy.
B. Requires sunglasses because sunlight hurts eyes. PUVA therapy increases sensitivity to light, and clients are advised to wear sunglasses. However, light sensitivity alone does not indicate overexposure. Severe overexposure could cause ocular damage or photokeratitis, but this symptom alone is not diagnostic of excessive treatment.
C. Tenderness upon palpation and generalized erythema. Overexposure to PUVA therapy can cause phototoxic reactions, including skin tenderness, erythema (similar to a sunburn), and blistering. These signs indicate that the client has received too much ultraviolet A (UVA) exposure, requiring treatment adjustments to prevent further skin damage.
D. Thick skin plaques topped by silvery white scales. These are classic symptoms of psoriasis vulgaris and do not indicate overexposure. In fact, PUVA therapy is used to reduce these plaques, not cause them.