Which of the following may occur as a result of stimulation of the vagal reflex during a suction procedure?
A. increase in heart rate
B. PVCs
C. decrease in blood pressure
D. first degree heart block
Ans: C. Suctioning can cause a decrease in heart rate and a decrease in blood pressure. This natural, physiological response is associated with stimulation of the vagal nerve during suctioning. This is also called the vagal reflex.
Health Professions
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The arteriovenous shunts will be first open when a thermal agent increases tissue temperature to
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