Which of the following drugs is used to treat impetigo?

In the event that a burn was caused by a chemical, the medical assistant should attempt to:

A) soak sterile gauze in a cool saline solution and apply to burn. B) apply a hot pack. C) apply direct pressure to the burn area. D) cover the patient with blankets for warmth.

When recording the electrical activity of the heart in the frontal plane of the body, currents are measured from:

A) front to back, left to right B) back to front, right to left C) top to bottom, right to left D) bottom to top, left to right