Which client should receive immediate intervention based on the following details?
Client with a sucking chest wound, conscious, blood pressure 88/58 mm Hg, heart rate 115/min, and red tag observed.
Client with a significant penetrating head wound, unconscious with irregular breathing pattern, and black tag observed.
Client with superficial lacerations to the left arm and left lower leg, occlusive dressing in place, tearful, blood pressure 118/78 mm Hg, and green tag observed.
Client with closed left lower leg injury, air cast in place, pain reported as 9 on a 0 to 10 numeric pain scale, and yellow tag observed.
The Correct Answer is A
Choice A rationale
Sucking chest wounds impair oxygenation, posing a direct threat to life. Signs of shock (88/58 mm Hg, heart rate 115/min) demand immediate intervention. Red tag classification reflects life-threatening but treatable conditions needing priority care.
Choice B rationale
Significant penetrating head wounds with irregular breathing indicate brainstem damage, which usually leads to poor outcomes. Black tag assignment denotes expectant management due to un-survivable injuries.
Choice C rationale
Superficial lacerations with stable vitals (118/78 mm Hg) and occlusive dressing in place ensure no life-threatening issues. Green tag indicates minimal care urgency, requiring no immediate intervention.
Choice D rationale
Closed lower leg injuries causing severe pain do not compromise airway, breathing, or circulation. Yellow tag classification reflects delayed medical needs, prioritizing resources for more critical cases.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale: An oxygen saturation of 84% indicates severe hypoxemia. Normal oxygen saturation levels are between 95% and 100%. A level this low can impair tissue oxygenation and lead to life-threatening complications like respiratory failure or cardiac arrest.
Choice B rationale: An elevated blood pressure of 168/90 mm Hg, while concerning, does not immediately signify a life-threatening condition. It can be a result of distress or pain and needs management but is not as critical as severe hypoxemia.
Choice C rationale: A respiratory rate of 27/min is elevated but not immediately life-threatening. It indicates the body's effort to compensate for hypoxemia, but the underlying issue of low oxygen saturation is more critical to address.
Choice D rationale: A heart rate of 98/min, although increased, does not indicate a life-threatening condition. The elevation may be due to distress or medication side effects. Managing hypoxemia is more urgent to prevent further complications.
Correct Answer is B
Explanation
Choice A rationale
Monitoring blood pressure trends ensures early detection of medication effectiveness, yet is secondary to addressing critical hypokalemia. Normal blood pressure is 120/80 mmHg; deviations warrant monitoring, but this is not the priority intervention.
Choice B rationale
Administering potassium chloride STAT addresses potential hypokalemia, which risks arrhythmias and muscle weakness. Normal potassium levels range between 3.5-5.0 mEq/L, highlighting urgency when potassium is below normal.
Choice C rationale
Reassessing additional medication needs at a set time ensures comprehensive care but does not address immediate life-threatening conditions like hypokalemia, which requires urgent correction to prevent cardiac dysfunction.
Choice D rationale
Educating about blood pressure maintenance is crucial for long-term management but does not address the immediate physiological imbalance or risk of arrhythmias due to electrolyte disturbance, making it a lower priority.
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