You have administered a medication to a patient, resulting in a decreased speed of cardiac impulse conduction. This drug is most accurately described as having a ________ effect

The single most important thing you can do to prevent the spread of infection while performing ECGs is to:

A. wear appropriate PPE. B. follow isolation precautions. C. follow standard precautions. D. perform proper hand hygiene.

Calculate the amount you will prepare for each dose. A physician orders 500,000 units penicillin to be administered intramuscularly.  If a single vial contains 1,000,000 units/mL penicillin, how many milliliters should be given?

What will be an ideal response?