An hour after a left thoracotomy, a patient reports incisional pain at a level 7 (based on 0 to 10 scale) and has decreased left-sided breath sounds. The pleural drainage system has 100 mL of bloody drainage. Which action would the nurse take?
Turn and reposition the patient.
Assist the patient with incentive spirometry.
Clamp the chest tube in two places.
Administer prescribed morphine.
The Correct Answer is D
Choice A reason: Repositioning may ease discomfort but won’t address severe pain (7/10) or reduced breath sounds post-thoracotomy. It risks dislodging tubes and doesn’t improve atelectasis or bleeding, lacking urgency for this acute scenario.
Choice B reason: Incentive spirometry prevents atelectasis, but pain limits participation. Decreased breath sounds suggest collapse, yet without pain control, this intervention is ineffective, delaying relief and lung expansion needed post-surgery.
Choice C reason: Clamping a chest tube risks tension pneumothorax by trapping air or blood, worsening breathing. With 100 mL drainage, it’s functioning; clamping is contraindicated unless ordered, making it dangerous here.
Choice D reason: Morphine reduces severe pain (7/10), enabling deeper breathing to reverse atelectasis. It addresses the primary barrier to recovery post-thoracotomy, improving ventilation and comfort, aligning with acute pain management protocols.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: A cardiac diet (low sodium, low fat) supports blood pressure control long-term by reducing vascular strain. However, it’s less immediate than addressing adherence, as dietary change alone won’t correct current medication misuse driving the elevation.
Choice B reason: Cardiac assessment identifies complications like hypertrophy, useful for monitoring. It’s reactive, not proactive, and doesn’t address the root issue of inconsistent adherence, which directly impacts blood pressure control and outcomes now.
Choice C reason: Medication education tackles adherence, the primary cause of uncontrolled hypertension here. Teaching proper use ensures therapeutic levels, reducing pressure via vasodilation or fluid control, directly improving outcomes with evidence-based efficacy.
Correct Answer is D
Explanation
Choice A reason: Streptomycin treats TB, but persistent AFB after 2 months suggests resistance or non-adherence. Requesting it now skips assessing compliance, which is critical first, as adding drugs prematurely may worsen resistance.
Choice B reason: Injectable antibiotics (e.g., amikacin) address resistant TB, but without confirming adherence, this is premature. Non-compliance is common; discussing this assumes resistance without evidence, delaying root cause investigation.
Choice C reason: Teaching about drug-resistant TB is relevant if resistance is confirmed, not assumed. Positive AFB may reflect non-adherence, so education is secondary to verifying medication use, which drives next steps.
Choice D reason: Asking about adherence checks if the patient took drugs as directed, a common reason for persistent AFB. Non-compliance delays sputum conversion, making this the first action to guide further treatment decisions.
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