Nitroglycerin is indicated for which of the following chief complaints?

Needles and syringes used for preparation of cytotoxic agents should be clipped or capped before being disposed of

Indicate whether the statement is true or false

If a patient's ECG rhythm shows any artifact, you should:

A) ensure the electrodes are applied firmly to the skin. B) reverse the limb leads to obtain a clearer ECG tracing. C) place the ground lead in a different anatomic location. D) remove the negative lead and reassess the cardiac rhythm.