When caring for a client who has had a head injury which assessment information requires the most rapid action by the nurse?
The client's pulse is slightly tachycardic.
The client is more difficult to arouse.
The client complains of a headache at pain level 5 of a 10-point scale.
The client's blood pressure increases from 120/54 to 136/62 mmHg.
The Correct Answer is B
A. The client's pulse is slightly tachycardic: Mild tachycardia may occur due to pain, anxiety, or mild physiological stress, but it is not immediately life-threatening in the context of a head injury.
B. The client is more difficult to arouse: A decreased level of consciousness is a critical sign of increased intracranial pressure or worsening brain injury. Rapid assessment and intervention are essential to prevent further neurological deterioration or herniation.
C. The client complains of a headache at pain level 5 of a 10-point scale: Moderate headache is concerning and requires monitoring and management, but it does not indicate imminent neurological compromise.
D. The client's blood pressure increases from 120/54 to 136/62 mmHg: A mild rise in blood pressure may be compensatory or stress-related and does not by itself signal acute deterioration. It is less urgent compared to changes in mental status.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. The client's pulse is slightly tachycardic: Mild tachycardia may occur due to pain, anxiety, or mild physiological stress, but it is not immediately life-threatening in the context of a head injury.
B. The client is more difficult to arouse: A decreased level of consciousness is a critical sign of increased intracranial pressure or worsening brain injury. Rapid assessment and intervention are essential to prevent further neurological deterioration or herniation.
C. The client complains of a headache at pain level 5 of a 10-point scale: Moderate headache is concerning and requires monitoring and management, but it does not indicate imminent neurological compromise.
D. The client's blood pressure increases from 120/54 to 136/62 mmHg: A mild rise in blood pressure may be compensatory or stress-related and does not by itself signal acute deterioration. It is less urgent compared to changes in mental status.
Correct Answer is A
Explanation
A. 36%: Using the Rule of Nines, the anterior trunk accounts for 18%, and the anterior surfaces of both legs account for 9% each (total 18%). Combined, this equals 36% TBSA burned. This calculation guides fluid resuscitation and predicts burn severity.
B. 30%: This undervalues the total burn area and does not align with the standardized Rule of Nines. Both legs alone contribute 18%, and adding the anterior trunk must total 36%, not 30%.
C. 27%: This figure does not correspond to any combination of major body surface segments defined by the Rule of Nines. It omits a portion of the affected areas and underestimates the injury extent.
D. 18%: This represents only the anterior trunk or both anterior legs, not the combined total. It significantly underestimates the actual burned surface area and would lead to inadequate fluid resuscitation.
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