The greatest amount of kinetic energy would be created if a ____-pound driver struck a tree while traveling at ____ mph.
A) 140, 50
B) 160, 30
C) 150, 40
D) 170, 30
Ans: A) 140, 50
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Which of the following was added in 1997 to the Orphan Drug Act of 1983?
A) A tax credit of 50% of the cost of conducting human clinical trials B) Exemption from the usual drug application or user fees charged by the FDA for granted companies developing orphan products C) Federal research grants for clinical testing of new therapies to treat and/or diagnose rare diseases D) 7-year market exclusivity to sponsors of approved orphan products
The glaucoma treatment betaxolol is sold under what brand name?
A) Lumigan B) Betoptic C) Alphagan P D) Azopt
In what area of the thorax do you need to be suspicious of abdominal injury as well?
a. fourth intercostal space b. third intercostal space c. second intercostal space d. first intercostal space
Detrimental effects of auto-positive end expiratory pressure (PEEP) include which of the fol-lowing?
1. Increased work of breathing 2. Increased pulmonary barotrauma 3. Decreased pulmonary vascular resistance 4. Increased venous return a. 1 and 2 only b. 1, 2, and 3 only c. 3 and 4 only d. 2, 3, and 4 only