In the standard lead II, the current flows:
A. positive to negative.
B. negative to ground.
C. negative to positive.
D. positive to ground.
Answer: A
You might also like to view...
Your patient is complaining of a low-grade fever and increasing joint pain and swelling, but has normal lymph nodes. You suspect which of the following?
A) DDD B) Osteoporosis C) Rheumatoid arthritis D) Lupus erythematosus
Descending on a fixed rope from a severe angle is called:
A) self-belay. B) rappelling. C) scrambling. D) a hasty rope slide.
Paula is donating her kidney to her brother. The code for her surgical procedure may be appended with which modifier?
A. G5 B. G6 C. V7 D. Q3
Body mass index (BMI) may be calculated by the formula ________.
A. Weight (lbs)/Height squared (inches) B. Weight (kg)/Height (meters) C. Weight (lbs)/Height (inches) D. Weight (kg)/Height squared (meters)