When assessing the corneal reflex, the nurse realizes this reflex is a function of which cranial ...

When assessing the corneal reflex, the nurse realizes this reflex is a function of which cranial nerve (CN)?
 
  1. CN II
  2. CN III
  3. CN IV
  4. CN V

Question 2

The nurse realizes that a client, diagnosed with chronic dry eyes, may have a disorder of the lacrimal gland because it:
 
  1. covers the eye for protection.
  2. produces tears to lubricate the eye.
  3. helps the eye keep its shape.
  4. provides blood to the eye.

Question 3

A client is being admitted with the diagnosis of asthma. To facilitate breathing, in what position would the nurse place the client?
 
  1. Lateral
  2. Prone
  3. High-Fowler's
  4. Supine

Question 4

A client diagnosed with chronic obstructive pulmonary disease has the complication of cor pulmonale. Which of the following instructions will be included in the client's discharge teaching?
 
  1. Adjust oxygen higher depending on activity level.
  2. Increase sodium in the diet.
  3. Maintain bed rest.
  4. Weigh self daily, and call the physician with a weight gain of 2 pounds