Where should you place V7 when you are performing a posterior 12-lead ECG?

A. In a straight line from V8 at the left midscapular line
B. In a straight line from V6 at the left paraspinous line
C. In a straight line from V9 at the right paraspinous line
D. In a straight line from V6 on the left posterior axillary line


Answer: D

Health Professions

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Which of the following is NOT an acceptable way of attempting to identify a hazardous material?

A) Collecting a sample of the material for laboratory analysis B) Checking the material safety data sheet C) Using binoculars to obtain information from the placard on a container D) Asking the driver of the tractor-trailer truck involved in the incident

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Where does the identification of behavioral antecedents on each environmental level come from?

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____________________ teeth are the eight temporary incisors and canine teeth of young swine

Fill in the blank(s) with correct word

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Using proper body mechanics includes: 

A. using movements that maintain your posture.  B. holding heavy objects as far from your body as possible. C. using the muscles in your back to lift heavy objects.  D. following proper hand hygiene. 

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