The nurse is to administer eye drops four times per day to a patient diagnosed with conjunctivitis. The nurse should administer the medication by gently dropping the medication onto which of the following areas?

Choice A reason: Crackles indicate fluid or mucus in alveoli, often from pneumonia or pulmonary edema. Deep breathing and coughing mobilize secretions, potentially clearing airways. Repeating auscultation assesses if crackles persist, guiding diagnosis. This intervention enhances gas exchange by clearing alveoli, reducing hypoxia risk, and is the first step before escalating care.

Choice B reason: Limiting fluid intake to less than 2,000 mL/day is inappropriate without a diagnosis like heart failure. Crackles suggest alveolar fluid, but restricting fluids could worsen dehydration in infections like pneumonia. Deep breathing and coughing are prioritized to clear airways, improving oxygenation, while fluid restriction requires medical evaluation of underlying causes.

Choice C reason: Preparing antibiotics assumes a bacterial infection, but crackles may stem from non-infectious causes like pulmonary edema. Antibiotics target bacterial cell walls but are premature without confirmed infection. Repeating auscultation after coughing assesses airway clearance, guiding whether further diagnostic tests or treatments, like antibiotics, are needed based on findings.

Choice D reason: Semi-Fowler’s position aids breathing but does not address crackles directly. Crackles indicate fluid or mucus obstructing alveoli, impairing gas exchange. Deep breathing and coughing mobilize secretions, potentially resolving crackles, while positioning is a supportive measure. Repeating auscultation after coughing is the priority to assess airway clearance and guide interventions.

Choice A reason: This response dismisses the patient’s anxiety by offering superficial reassurance without addressing their emotional state. Preoperative anxiety activates the sympathetic nervous system, increasing cortisol and adrenaline, which disrupt sleep by elevating heart rate and alertness. This approach fails to validate emotions, potentially worsening stress responses and hindering psychological coping, making it non-therapeutic for addressing the patient’s distress.

Choice B reason: Questioning the patient’s insomnia and implying they should feel reassured invalidates their feelings. Anxiety triggers the hypothalamic-pituitary-adrenal axis, releasing stress hormones that disrupt REM sleep cycles. This response lacks empathy, failing to address the limbic system’s role in emotional distress, which is critical for therapeutic communication to reduce preoperative anxiety and promote emotional stability.

Choice C reason: Minimizing the patient’s concerns and focusing on pharmacological intervention ignores emotional needs. Sedatives may depress the central nervous system to induce sleep, but they don’t address anxiety-driven amygdala activation, which elevates cortisol. A therapeutic response should validate feelings and offer emotional support to mitigate stress responses, making this option inadequate for addressing the patient’s psychological state.

Choice D reason: This empathetic response acknowledges the patient’s uncertainty and invites dialogue, aligning with therapeutic communication principles. Preoperative anxiety, driven by fear of unknown surgical outcomes, activates the limbic system, increasing heart rate and cortisol. By validating emotions and offering support, this response fosters trust, reduces stress hormone release, and supports psychological coping, making it the most appropriate choice.