Clonidine is used as an antihypertensive agent but if used as a fast intravenous injection, it can increase the blood pressure due to:: (A) Stimulation of vasomotor center, (B) Release of noradrenaline from adrenergic nerve endings, (C) Agonistic action on vascular α2 adrenergic receptors, (D) Cardiac stimulation
Answer is C. None