Autonomic Dystreflexia Flashcards
What is autonomic dysreflexia?
A potentially life-threatening condition that occurs in individuals with spinal cord injuries, characterized by an overreaction of the autonomic nervous system.
True or False: Autonomic dysreflexia is most commonly seen in individuals with injuries above T6.
True
What triggers autonomic dysreflexia?
Common triggers include bladder distension, bowel impaction, skin irritations, or other noxious stimuli below the level of injury.
Fill in the blank: Symptoms of autonomic dysreflexia include severe _____ and _____ changes.
headache; blood pressure
Which part of the nervous system is primarily affected in autonomic dysreflexia?
The autonomic nervous system
What is the primary symptom of autonomic dysreflexia?
A sudden increase in blood pressure.
Multiple Choice: Which of the following is NOT a symptom of autonomic dysreflexia? A) Sweating B) Bradycardia C) Increased appetite D) Flushing
C) Increased appetite
How should autonomic dysreflexia be treated?
By identifying and removing the triggering stimulus and monitoring blood pressure.
True or False: Autonomic dysreflexia can lead to seizures or stroke if not treated promptly.
True
What role does the bladder play in autonomic dysreflexia?
Bladder distension is a common trigger for autonomic dysreflexia.
Fill in the blank: Patients with spinal cord injuries should regularly monitor their _____ to prevent autonomic dysreflexia.
bladder and bowel health
What is the recommended position for a patient experiencing autonomic dysreflexia?
Sit the patient upright to help lower blood pressure.
Multiple Choice: Which of the following is a potential complication of untreated autonomic dysreflexia? A) Hyperthermia B) Hypotension C) Hemorrhage D) Fever
C) Hemorrhage
What is the first step in managing a patient with suspected autonomic dysreflexia?
Identify and remove the triggering stimulus.
True or False: Autonomic dysreflexia can occur in individuals with complete spinal cord injuries only.
False
What vital sign is critical to monitor in a patient with autonomic dysreflexia?
Blood pressure
Fill in the blank: Autonomic dysreflexia is a result of _____ reflexes below the level of injury.
unopposed sympathetic
What is a common non-medical strategy to prevent autonomic dysreflexia?
Regular bowel and bladder management.
Multiple Choice: Which demographic is most at risk for autonomic dysreflexia? A) Pregnant women B) Elderly individuals C) Individuals with spinal cord injuries D) Athletes
C) Individuals with spinal cord injuries
How can caregivers be educated to manage autonomic dysreflexia?
By training them to recognize symptoms and the importance of timely intervention.
What is the impact of autonomic dysreflexia on quality of life?
It can significantly affect a person’s quality of life due to the fear of episodes and the need for constant monitoring.
True or False: Autonomic dysreflexia is reversible with appropriate intervention.
True
What medication may be used to manage severe hypertension in autonomic dysreflexia?
Nitrates or antihypertensives.
What is the main goal in managing autonomic dysreflexia?
To prevent complications and ensure patient safety.
Fill in the blank: Individuals with spinal cord injuries should have an emergency plan for _____ dysreflexia.
autonomic
