A nurse is caring for an 86-year-old patient with advanced dementia who cannot verbally communicate. Which assessment approach is most appropriate for identifying pain in this patient?

Observe for behavioral cues such as facial expressions and body movements.

Wait for family members to report if they think the patient is having pain.

Depend only on vital sign changes to determine the presence of pain.

Assume the patient is pain-free unless they verbally express pain

Answer and Explanation

The Correct Answer is A

A. Observe for behavioral cues such as facial expressions and body movements: In patients with advanced dementia who cannot verbalize pain, nonverbal indicators such as grimacing, moaning, guarding, restlessness, or changes in posture are reliable signs of discomfort. Systematic observation using validated tools, like the Pain Assessment in Advanced Dementia (PAINAD) scale, allows the nurse to assess pain accurately and guide appropriate interventions.

B. Wait for family members to report if they think the patient is having pain: While family input can provide helpful context regarding the patient’s typical behaviors and responses, relying solely on family reports risks underrecognizing pain episodes and delays timely intervention. Direct observation by the nurse is essential for continuous assessment.

C. Depend only on vital sign changes to determine the presence of pain: Although pain can cause increases in heart rate, blood pressure, or respiratory rate, these changes are nonspecific and can result from multiple causes. Vital signs alone are insufficient to identify pain, especially in older adults who may have blunted physiologic responses.

D. Assume the patient is pain-free unless they verbally express pain: Assuming absence of pain without verbal confirmation risks undertreatment and patient suffering. Many patients with advanced dementia cannot communicate verbally, so proactive observation and assessment are required to identify and manage pain effectively.

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Correct Answer is A

Explanation

A. Thick, yellow-green drainage with foul odor: Purulent drainage that is yellow, green, or brown with a foul odor is a classic sign of surgical wound infection. This indicates the presence of bacterial colonization, often accompanied by local inflammation, redness, warmth, and pain. Early identification is crucial to prevent systemic infection or sepsis.

B. Bright red drainage at the incision site with a scant drainage: Small amounts of bright red drainage immediately after surgery can be normal due to capillary bleeding or oozing. While it requires monitoring, it does not typically indicate infection unless accompanied by other signs such as purulence, odor, or systemic symptoms.

C. Clear, watery drainage on the dressing: Serous drainage is a normal postoperative finding, consisting of plasma and fluid from the wound. It is typically pale yellow or clear and does not indicate infection unless it changes color, consistency, or odor.

D. Pink-tinged drainage with minimal blood: Serosanguineous drainage, which is pink-tinged, is also considered normal in the early stages of wound healing. It reflects a mixture of blood and serous fluid and is expected during the first few days postoperatively without necessarily indicating infection.

A. Deep-vein thrombophlebitis B. Venous stasis ulcer C. Arterial ulcer D. Neuropathic ulcer

Correct Answer is D

Explanation

A. Deep-vein thrombophlebitis: Deep-vein thrombophlebitis involves clot formation in a deep vein, usually in the lower extremity, and presents with swelling, warmth, and tenderness. It does not cause an open, “punched-out” lesion with callus formation, which differentiates it from the wound observed.

B. Venous stasis ulcer: Venous stasis ulcers are typically located on the medial lower leg near the ankle and are shallow with irregular borders. They are associated with hemosiderin staining and chronic venous insufficiency, unlike the plantar, callus-bordered lesion seen here.

C. Arterial ulcer: Arterial ulcers generally occur on distal areas such as the toes or lateral malleolus and have well-defined, often deep, necrotic bases with minimal exudate. Pain is often severe, and peripheral pulses are diminished, which does not match the classic neuropathic ulcer features.

D. Neuropathic ulcer: Neuropathic ulcers, often seen in patients with diabetes, occur on pressure-bearing areas of the foot such as the plantar surface. They are “punched-out” in appearance with a surrounding callus because the patient continues to walk on the area, often without noticing due to sensory neuropathy. The location and thick reactive tissue, confirm the diagnosis of a neuropathic ulcer.

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A nurse is caring for an 86-year-old patient with advanced dementia who cannot verbally communicate. Which assessment approach is most appropriate for identifying pain in this patient?

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Correct Answer is D

Explanation

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