The nurse in the emergency department is caring for a client who sustained a spinal cord injury at T4. The nurse should recognize that the client is at risk for developing
neurogenic shock
malignant hyperthermia
neuroleptic malignant syndrome
tardive dyskinesia
The Correct Answer is A
A. Neurogenic shock is a common complication of spinal cord injuries above T6, including T4, due to disruption of sympathetic pathways causing hypotension, bradycardia, and vasodilation.
B. Malignant hyperthermia is a rare genetic reaction to certain anesthetics, unrelated to spinal cord injury.
C. Neuroleptic malignant syndrome is a reaction to antipsychotic drugs, not related to spinal cord injury.
D. Tardive dyskinesia is a side effect of long-term antipsychotic use, unrelated to spinal cord injury.
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Related Questions
Correct Answer is C
Explanation
A. Bladder distention is a common trigger of autonomic dysreflexia, but the immediate priority is to reduce blood pressure by positioning the patient.
B. Antihypertensive medication may be necessary, but nonpharmacologic interventions such as positioning and removing the triggering stimulus should be done first.
C. Placing the client in a high-Fowler’s position is the first action to lower blood pressure by promoting venous pooling in the lower extremities, thereby reducing cerebral blood pressure and minimizing the risk of stroke.
D. Heart rate monitoring is part of the assessment but does not take priority over immediately addressing the dangerously high blood pressure.
Correct Answer is C
Explanation
A. Analgesics address pain but do not treat the underlying cause of symptoms.
B. Lowering the head of the bed can increase intracranial pressure and worsen hypertension in autonomic dysreflexia.
C. Bladder distention is a common trigger of autonomic dysreflexia; assessing and relieving bladder distention is the priority intervention.
D. Antihypertensive medication may be necessary but only after removing the triggering cause to avoid sudden drops in blood pressure.
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