Which of the following diagnostic procedures is used to identify corneal abrasions or ulcers?
A) tonometry
B) ophthalmoscopy
C) fluorescein staining
D) keratometry
C
Explanation: Fluorescein staining identifies corneal abrasions or ulcers. Tonometry measures intraocular pressure. Ophthalmoscopy looks into the eye. Keratometry measures the curvature of the cornea.
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Bacterial infections are associated with which of the following autoimmune diseases? (Select all that apply.)
a. Reiter's syndrome b. pemphigus vulgaris c. reactive arthritis d. rheumatic fever e. myasthenia gravis.
Asthma is characterized by repeated infections, which thicken and distort the lining of the bronchioles, and a characteristic "blue" color of the body
Indicate whether the statement is true or false.
Acupuncture, while anecdotally useful, has not been scientifically shown to be effective in pain reduction.
a. true b. false
Pth: __________
Fill in the blank(s) with correct word