A patient is admitted to the emergency department with a spinal cord injury at the level of T2 following a traumatic fall from a roof. Which finding is of most concern to the nurse?
Heart rate of 45 beats/min
SpO2 of 91%
Blood pressure of 98/62 mmHg
Loss of motor and sensory function in extremities
The Correct Answer is A
Choice A reason:
A heart rate of 45 beats/min (bradycardia) is concerning because it indicates a significant impact on the autonomic nervous system, which can occur with high thoracic spinal cord injuries. Bradycardia can lead to inadequate cardiac output and may require immediate intervention to prevent further cardiovascular compromise.
Choice B reason:
An SpO2 of 91% is slightly below normal but not immediately life-threatening. While monitoring and addressing oxygen saturation is important, it is not as critical as the hemodynamic instability indicated by bradycardia in this context.
Choice C reason:
A blood pressure of 98/62 mmHg is on the lower end of the normal range but not immediately alarming. While hypotension is a concern in spinal cord injury patients, the more pressing issue in this scenario is the bradycardia, which can have more immediate and severe consequences.
Choice D reason:
Loss of motor and sensory function in the extremities is a significant finding in spinal cord injuries and indicates the level and severity of the injury. However, it is not immediately life-threatening and does not require as urgent intervention as bradycardia in this acute setting.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason:
Maintaining proper body positioning is important for the overall care of a patient, but it is not the priority in the context of organ donation. The primary focus should be on ensuring the viability of the organs for transplantation.
Choice B reason:
Preventing infection is critical in any clinical setting, particularly in the care of an organ donor, as infections can compromise the quality of the organs. However, it is not the immediate priority action. The most crucial aspect is maintaining organ perfusion to ensure the organs remain viable for transplantation.
Choice C reason:
Maintaining adequate organ perfusion is the priority nursing action in caring for an organ donor. Adequate perfusion ensures that the organs receive sufficient blood flow and oxygen, which is essential for preserving their function until they can be transplanted. This action takes precedence over other considerations to ensure the success of the organ donation process.
Choice D reason:
Avoiding the use of vasopressors is important because they can impact organ perfusion and function. However, if necessary, vasopressors may be used to maintain adequate blood pressure and perfusion. The overall priority remains ensuring adequate perfusion to preserve organ function.
Correct Answer is C
Explanation
Choice A reason:
Assessing the level at which the client has intact sensation is important in the overall management of a spinal cord injury. However, it is not the immediate priority in an emergency setting. Ensuring the client's respiratory function and oxygenation is the first concern to stabilize the patient.
Choice B reason:
Determining the level at which the client has retained mobility is part of the assessment of a spinal cord injury but is secondary to monitoring and ensuring adequate respiratory effort and oxygen saturation. Mobility can be evaluated once the patient's vital signs are stable.
Choice C reason:
Monitoring respiratory effort and oxygen saturation level is the priority nursing action for a client with a spinal cord injury at the C3 to C4 level. Injuries at this level can impair the diaphragm and other muscles essential for breathing. Ensuring that the patient has adequate respiratory function and oxygenation is critical to prevent respiratory failure.
Choice D reason:
Checking blood pressure and pulse for signs of spinal shock is important, but the immediate priority is to ensure that the patient is breathing effectively and has sufficient oxygen saturation. Respiratory compromise can occur quickly with high-level spinal cord injuries, making it the most urgent concern.
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