Prior to a clinical placement in an ambulatory ophthalmology clinic where cataract repairs and corneal transplants are performed, a nursing student is conducting a review of the anatomy and physiology of the eye
Which of the following descriptions is most accurate?
A) The muscles controlling the eye are innervated by several different cranial nerves.
B) The primary function of the conjunctiva is to focus incoming light.
C) The anterior chamber of the eye is filled with air that is matched to atmospheric pressure.
D) The pupil is a highly vascularized, pigmented collection of fibers.
A
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An insurance agent who is sitting in his office after returning from a cardiovascular examination in which he was pronounced "in good health" suddenly experiences a feeling of terror
His heart pounds, he feels as though he cannot breathe, and he cannot focus on what is being said to him. Several earlier episodes (for which he was seen in the emergency room, without any findings of cardiovascular disease) and the fear of their repetition had prompted the visit to the doctor for a more thorough evaluation. This experience should be assessed as a possible: a. panic attack. b. myocardial infarction. c. dissociative reaction. d. acute stress disorder.
Increased variability of fetal heart rate might be caused by:
1. narcotics. 2. barbiturates. 3. methamphetamines. 4. tranquilizers.
The prescription dosage unit and the dosage unit on hand will always be the same
Indicate whether the statement is true or false
________ (in proper form and reduced to lowest terms)
A. 0
B. 
C. 
D. 