When obesity complicates positioning of ECG electrodes, remember that you can place electrodes on the ______________________ and ______________________ instead of on the chest

It is important to present a confident, professional image that helps put the patient at ________

a. rest b. fear c. tears d. ease

The most accurate term for a hemorrhagic area in the skin over 3 mm in diameter is:

A) purpura. B) hematuria. C) petechiae. D) pruritus.