Which intervention should the nurse include in the plan of care (POC) for a client who has a chest tube due to a hemothorax?
Keep the arm and shoulder of the affected side immobile at all times.
Maintain the chest tube drainage system slightly above the chest level.
Ensure that there is no fluctuation in the water-seal chamber.
Encourage the client to breathe deeply and cough at frequent intervals.
The Correct Answer is D
Rationale:
A. Keep the arm and shoulder of the affected side immobile at all times: Immobilization is not recommended. Early mobilization and gentle range-of-motion exercises help prevent stiffness, maintain circulation, and reduce the risk of complications like frozen shoulder.
B. Maintain the chest tube drainage system slightly above the chest level: The drainage system must be kept below the level of the chest to allow gravity drainage of blood and prevent backflow into the pleural space. Elevating it above chest level would be unsafe.
C. Ensure that there is no fluctuation in the water-seal chamber: Fluctuation (tidaling) in the water-seal chamber is expected and reflects normal intrathoracic pressure changes during respiration. Absence of fluctuation may indicate tube obstruction or lung re-expansion, which requires assessment.
D. Encourage the client to breathe deeply and cough at frequent intervals: Deep breathing and coughing prevent atelectasis, promote lung re-expansion, and help maintain adequate oxygenation after hemothorax. This is an essential nursing intervention for chest tube care.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Rationale:
A. Recommend hours for visitation: Limiting visitation can reduce stress, but it does not directly prevent life-threatening complications in mechanically ventilated clients. While helpful for comfort, it is not the priority intervention.
B. Use antiseptic solution with oral care: Oral care with antiseptic solution reduces bacterial colonization in the oropharynx, lowering the risk of ventilator-associated pneumonia (VAP), a common and serious complication in intubated clients. This intervention directly impacts morbidity and mortality, making it the most important nursing action.
C. Teach communication board use: Supporting communication promotes client autonomy and reduces frustration, but it does not prevent critical complications associated with ARDS or mechanical ventilation. It is important but secondary to infection prevention.
D. Promote uninterrupted periods of sleep: Sleep promotion supports recovery and reduces stress, yet it does not directly address high-risk complications such as VAP in mechanically ventilated clients. While beneficial, it is not the priority.
Correct Answer is ["20"]
Explanation
Calculation:
- Identify the IV concentration and flow rate
IV Concentration: 100 mg in 500 mL: 100,000 mcg in 500 mL
Flow Rate: 6 mL/hr
- Calculate the amount of drug infused per hour
Drug per hour (mcg/hr) = (Total Drug ÷ Total Volume) × Flow Rate
Drug per hour = (100,000 ÷ 500) × 6
Drug per hour = 200 × 6 = 1,200 mcg/hr
- Convert mcg/hr to mcg/min
Drug per minute = 1,200 ÷ 60 = 20 mcg/min
= 20 mcg/min
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