Which artery will the nurse palpate on the patient's face?

The superficial temporal artery is a terminal branch of the external carotid artery that supplies the scalp and face. It is palpated anterior to the tragus of the ear to assess for pulse quality or signs of temporal arteritis. This vessel is easily accessible over the zygomatic arch. A. Carotid: The carotid artery is located in the neck, medial to the sternocleidomastoid muscle, rather than on the face. Palpation of the carotid pulse provides information on central hemodynamics. It is an extra-facial vessel assessed during the cardiovascular exam. B. Brachial: This artery is located in the upper arm and is primarily palpated in the antecubital fossa for blood pressure measurement. It is the major blood vessel of the upper limb. It has no anatomical presence on the human face. C. Temporal: The superficial temporal artery is located on the lateral aspect of the face, specifically the temple area. It is the only artery in the provided choices that is routinely palpated directly on the facial structure. It is the correct anatomical answer. D. Parotid: The parotid is a major salivary gland located in the preauricular area, not an artery. While it is located on the face, it is assessed for swelling or tenderness, not for a pulse. It is an exocrine structure, not vascular.