A licensed vocational nurse's duties revolve around basic patient care. LVNs monitor their patients' vital signs and keep their charts up to date. They assist patients in basic hygiene and personal care, including bathing and dressing them and helping them eat if necessary.
Accessory muscles refers to muscles that assist, but do not play a primary role, in breathing. There is some controversy concerning which muscles may be considered accessory muscles of inhalation.
The spinal accessory nerve, or cranial nerve XI (eleven), is a purely motor nerve which innervates the trapezius and sternocleidomastoid muscles.The sternocleidomastoid muscles are used to turn the head.here are 12 cranial nerves, they are as followed; (I) Olfactory (II) Optic (III) Oculomotor (IV) Trochlear (V) Trigeminal (VI) Abducens (VII) Facial (VIII) Vestibulocochlear â¦ (IX) Glossopharyngeal (X) Vagus (XI) Accessory (XII) Hypoglossal. 2 people found this useful. Valentin Popov. 21,056 Contributions.