Which leads are bipolar?
A. v1, v2, v3
B. aVL, aVF, V6
C. v4, v5, v6
D. leads I, II, III
Answer: D
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Signs and symptoms of bacterial infection may include ________
A) rapid pulse B) high fever C) pain and swelling D) All of the above
A physician sends a nasal washing for viral culture. This specimen is
A) unacceptable because it is contaminated with upper respiratory flora. B) acceptable as long as it contains epithelial cells. C) acceptable if it has a thick consistency and is yellow or green in color. D) unacceptable if it is for the detection of influenza or respiratory syncytial viruses.
Patients that are dehydrated, have a decreased fluid intake, are in shock, or have renal disease may have an insufficient production (or volume) of urine. This is called ________.
Fill in the blank(s) with the appropriate word(s).
The goal of sociological research on violence among athletes is to
A. eliminate all brutal body contact in sports. B. let athletes know what women really think of them. C. understand violence in the context in which it occurs. D. identify violent athletes and isolate them from those they may hurt.