Correct Answer: A

Rationale: The correct answer is A: Encouraging regular foot inspections. This is the priority intervention because diabetic neuropathy can lead to decreased sensation in the feet, increasing the risk of injury or infection. Regular foot inspections can help detect any issues early and prevent complications. Incorrect choices: B: Providing additional protein to the diet - While nutrition is important for overall health, providing additional protein does not directly address the specific issue of diabetic neuropathy. C: Encouraging weight loss to reduce joint stress - Weight loss may be beneficial for overall health, but it is not the priority intervention for diabetic neuropathy. D: Administering pain medication for relief - Pain management is important, but addressing the root cause through regular foot inspections is more essential in preventing further complications.

Correct Answer: A

Rationale: The correct answer is A: Oxygen saturation levels. This assessment is crucial in pneumonia to ensure adequate oxygenation. Low oxygen levels can lead to respiratory distress. Pain levels (B) are important but not a priority over oxygenation. Bowel sounds (C) are not directly related to pneumonia. Level of consciousness (D) is also important but not as critical as ensuring proper oxygen levels for a patient with pneumonia. Oxygen saturation levels should be prioritized to prevent complications and ensure the patient's respiratory status is stable.

Correct Answer: D

Rationale: Rationale: 1. Current health promotion activities are important to assess the patient's preventive measures. 2. At 87 years old, focusing on current habits can help identify areas for improvement. 3. Obstetrical history is irrelevant as the patient is postmenopausal. 4. Childhood illnesses are less relevant compared to current health status. 5. General health for the past 20 years may not reflect current health behaviors.

Correct Answer: A

Rationale: The correct answer is A because daily inspection helps identify issues early, preventing complications. B is incorrect as tight shoes can cause blisters. C is wrong as proper toenail trimming is essential. D is incorrect because prevention is key in diabetic foot care.

Correct Answer: C

Rationale: The correct answer is C, hypercapnia. In COPD, impaired lung function leads to inadequate oxygen exchange, causing increased carbon dioxide levels in the blood (hypercapnia). This can result in respiratory acidosis and further exacerbate respiratory distress. Monitoring for hypercapnia is crucial in COPD management to prevent respiratory failure. Incorrect choices: A: Pulmonary embolism - While patients with COPD are at increased risk for blood clots, pulmonary embolism is not a direct complication of COPD. B: Pneumothorax - Although individuals with COPD may develop pneumothorax due to weakened lung tissue, it is not a common complication. D: Asthma attack - Asthma and COPD are distinct conditions with different pathophysiology. Asthma attacks are not a typical complication of COPD.