A nurse is creating a plan of care for a newly admitted client who is visually impaired. Which of the following interventions should the nurse include in the plan?

A. Positive leukocyte esterase is a laboratory finding typically identified during a urinalysis to screen for the presence of white blood cells. While this may indicate a urinary tract infection or renal calculi, it is not a diagnostic marker for an inflamed appendix. In appendicitis, the primary biochemical changes are systemic rather than localized to the urinary excretion system. The nurse would not expect this specific finding to confirm a diagnosis of appendiceal inflammation.

B. Increased pain upon the sudden release of deep abdominal palpation is known as rebound tenderness or Blumberg sign. This clinical phenomenon occurs when the parietal peritoneum is irritated due to the inflammatory process of the adjacent appendix. It is one of the most reliable physical examination findings for identifying peritoneal irritation associated with acute appendicitis. The nurse should expect this reaction during the provider's assessment of the right lower quadrant.

C. A white blood cell (WBC) count of 9,500 mm3 falls within the standard physiological reference range for a healthy adult. In a client with acute appendicitis, the nurse would instead expect to see significant leukocytosis, typically exceeding 10,000 to 18,000 mm3. This elevation in the leukocyte count reflects the body's systemic inflammatory response to the localized infection. A normal count like 9,500 mm3 would be atypical for a client with an actively inflamed appendix.

D. Pain from flexion of the left thigh while lying on the right side is not a characteristic sign of appendicitis. The psoas sign, which is associated with appendicitis, involves pain upon extension or flexion of the right thigh, as the appendix sits in the right iliac fossa. Flexing the left thigh does not cause the anatomical tension required to irritate an inflamed appendix. This finding would suggest a different pathology or involve an unaffected anatomical region.

A) Administer a sedative medication to the client: While sedative medications can help manage acute anxiety, they should not be the first intervention. Medication administration comes after attempting non-pharmacological strategies to de-escalate the situation.

B) Encourage strenuous physical activity to decrease tension: Strenuous physical activity can sometimes exacerbate anxiety rather than alleviate it, particularly during a panic-level episode. It might not be safe or effective for immediate calming.

C) Encourage the client to explore feelings that contribute to anxiety: Exploring feelings is more appropriate once the client has been calmed. During a panic-level anxiety episode, the client may not be able to engage in reflective thinking or communication effectively.

D) Speak to the client using short and simple statements in calm voice: Using short, simple statements in a calm voice helps to provide clear and concise communication, which can be grounding and reassuring for someone experiencing panic-level anxiety. This approach helps to de-escalate the situation by reducing confusion and agitation.