The sympathetic nervous system releases chemicals that cause vasoconstriction and increase the blood pressure. When teaching clients about triggers of the sympathetic nervous system, the nurse should advise to:
1. Change dietary habits.
2. Increase fluid intake.
3. Decrease stress.
4. Monitor urinary output.
Answer: 3
1. Dietary habits do not affect the sympathetic nervous system.
2. Fluid intake does not affect the sympathetic nervous system; however, a client with hypertension would be advised to decrease fluid intake.
3. The sympathetic system is triggered by stress response. Chronic stress can permanently damage the peripheral vascular system, leading to chronic hypertension.
4. The autonomic nervous system is part of the regulation of urine.
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