Answer to Question 1
Correct Answer: 4
Evaluation of reflex responses uses a scale from 0 to 4+. 0 = no response; 1+ = diminished; 2+ = normal; 3+ = brisk, above normal; 4+ = hyperactive.
Answer to Question 2
Correct Answer: 1
The spinal accessory nerve (cranial nerve XI) controls shoulder and neck movements. The examiner planning to test this nerve should ask the client to shrug the shoulders and turn the head. The hypoglossal nerve (cranial nerve XII) is responsible for the movement of the tongue. The facial nerve (cranial nerve VII) is responsible for the sense of taste and symmetrical facial movements. Smell is controlled by the olfactory nerve (cranial nerve I).