A 32-year-old client is admitted to the emergency department following a high-speed motor vehicle collision. The client sustained blunt trauma to the anterior chest. The nurse's initial assessment reveals a blood pressure of 88/54 mm Hg, heart rate of 134 bpm, and respiratory rate of 32 breaths/min. The client's trachea is deviated to the left, and jugular venous distention (JVD) is present despite the head of the bed being elevated to 45 degrees. An arterial blood gas (ABG) analysis on room air shows pH 7.28, PaCO2 56 mm Hg, HCO3 24 mEq/L, and PaO2 58 mm Hg. Which action should the nurse take FIRST?
- Prepare the client for an emergent right-sided needle thoracostomy.Cevap
- BInitiate a rapid intravenous fluid bolus of 1,000 mL of 0.9% sodium chloride.
- CLower the head of the bed to a flat, supine position to optimize cerebral perfusion.
- DAdminister intravenous sodium bicarbonate to correct the uncompensated metabolic acidosis.
Cevap
The correct action is to prepare the client for an emergent right-sided needle thoracostomy.
The client's presentation of profound hypotension, tachycardia, jugular venous distention, and left-sided tracheal deviation strongly indicates a right-sided tension pneumothorax. This condition traps air in the pleural space, creating massive intrathoracic pressure that compresses the great vessels and heart, leading to obstructive shock and cardiopulmonary collapse. The immediate, life-saving intervention is to relieve this pressure through an emergent needle thoracostomy (decompression) on the affected right side, followed by a chest tube insertion.
Adım Adım Çözüm
Anahtar Kavram
Tension Pneumothorax and Obstructive Shock Management
Tahmini Süre:2m 0s