The law of _____ states that all objects remain in their state of rest, or in motion in a straight line, unless acted upon by an outside force.
A. reaction
B. inertia
C. force
D. acceleration
Answer: B
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You are assisting a 67-year-old patient with chest pain. He has taken two nitroglycerin tablets but his pain remains a 7 out of 10. He is diaphoretic; his respirations are 18 per minute and adequate; his pulse is 72; and his blood pressure 80/62 mmHg. He is on a nonrebreather mask at 15L per minute. You would:
a. assist him in taking his third and final nitroglycerin tablet. b. attach him to an AED. c. reassess his vital signs every 5 minutes and transfer him by ALS care. d. give him only half of a nitroglycerin tablet.
Which ethnic group has the greatest number of people with cystic fibrosis?
a. African-Americans b. Asians c. Hispanics d. Caucasians
What walking aid is used when one lower extremity is injured or when both extremities need strength?
A) walker B) stretcher C) crutches D) cane
Chest radiography and some cervical spine projections require a(n) ______ inch SID to minimize visual magnification of the anatomy
Fill in the blank(s) with correct word