Answer the following statements true (T) or false (F)
1. To treat dacryocystitis, antibiotic eye drops are often used to defeat the bacterial
infection.
2. The condition of double vision is called glaucoma.
3. The lens of the eye is normally transparent.
4. Correcting vision disorders is usually attempted by the use of corrective lenses or contact lenses following a vision examination by an optometrist.
5. Nearsightedness is called hyperopia.
1. True
2. False
3. True
4. True
5. False
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Answer the following statements true (T) or false (F)
1. Sports drinks are a good choice as a fluid replacement for activities lasting longer than 90 minutes. 2. The information on "Nutrition Facts" food labels is based on a daily intake of 2,000 calories. 3. The FDA tests dietary supplements for purity and potency. 4. Most cases of foodborne illness occur as a result of improper food handling.
Which of the following diagnostic tests measures how fast an impulse travels along a nerve?
A) nerve conduction velocity B) lumbar puncture C) positron emission tomography D) cerebral angiography
Mr. Sanchez is a 55-year-old man. He was cutting his grass when he developed chest pain. If his chest pain is being caused by insufficient oxygen getting to the heart, what is the correct medical term?
A) angina pectoris B) cardiomegaly C) arrhythmia D) aneurysm
According to the ________ theory developed by Kobasa and her colleagues, less stress will result if you perceive potentially stressful events as a challenge instead of a threat.
A. social support B. allostatic load C. hardiness D. life-events