Dysphagia Final Exam

1. What cranial nerve manage lingual movements?

• 1. CN XII, Hypoglossal 

• 1. CN X, Vagus

• 1. CN, Trigeminal

• CN IX, Glossopharyngeal 

1. True or false? Reflexive cough is mediated by brainstem.

• 1. True

• False

1. The autonomic control of respiration and swallowing pattern is provided by what region in the brain?

• 1. Internal capsule 

• 1. Cerebellum 

• 1. Primary motor cortex

• 1. Basal ganglia

• Central pattern generator

1. True of false? Saliva production is affected by smell.

• 1. True 

  2.     

• False

1. Sensory input is important for _______________?

• 1. Planning motor movement 

• 1. Executing a movement 

• 1. Evaluating the movement 

• All of the above

1. True or false? The cough reflex is regulated by both afferent and efferent nerves?

• 1. True 

• False

1. A formed mass of food or liquid for swallowing is called

• 1. Bolus

• 1. Dysphagia 

• 1. Masticated food 

• 1. Thickened liquids 

• Swallowing material

1. What mandibular movement(s) is (are) necessary for mastication?

• 1. Lowering (depressing)

• 1. Side to side (lateralizing)

• 1. Anterior and Posterior 

• 1. Elevating 

• 1. All of the above

1. The cough reflex is mediated by what cranial nerve?

• 1. Cranial nerve V, trigeminal 

• 1. Cranial nerve VII, facial

• 1. Cranial nerve I, olfactory 

• 1. Cranial nerve X, vagus

• 1. Cranial nerve XII, hypoglossal

1. True or false? If a patient is able to produce dry cough on request their cough reflex is intact.

• 1. True

• False