ICD-10-CM codes should be between 3 and ________ characters in length.

You have administered a drug with potent beta-1 effects. Which of the following effects should you most anticipate?

A) Smooth muscle relaxation B) Peripheral vasoconstriction C) Increased heart rate D) Peripheral vasodilation

During removal of a superficial lesion, the skin edges are retracted with a(n) _______________________

A. Army-Navy retractor C. double- or single-prong skin hook B. Beckman self-retaining retractor D. Gelpi self-retaining retractor