Which of the Following Types of PVCs Is NOT Considered

question 6

Multiple Choice

Which of the following types of PVCs is NOT considered a particular warning of increased myocardial irritability?

• A)Couplets and runs
• B)Bigeminy,trigeminy,or quadrigeminy
• C)R on T phenomenon
• D)Interpolation

---

Definitions:

Chlorofluorocarbons

Man-made chemical compounds used historically in air conditioning, refrigeration, and aerosol propellants, known for their damaging effects on the ozone layer.

Carbon Tetrachloride

A colorless, heavy, volatile liquid used in various industrial applications, known for its environmental and health hazards.

Halons

Compounds used in fire extinguishers that contain bromine and chlorine, known for their ozone-depleting properties.

CFCs

Chlorofluorocarbons, a group of chemical compounds used in some aerosols, refrigerants, and foam blowing agents that can deplete the ozone layer.