Extinguishers in buildings should be inspected every ____ days, or must be electronically checked.

The term body mechanics describes the proper use of your body to lift without injury. What are the three considerations to review before any lift?

A) Environment, physical limitations, and communication B) Equipment, patient injury, and communication C) The object, patient injury, and communication D) The object, your limitations, and communication

The most common error in use of pressurized metered dose inhalers (pMDIs) is

a. actuation of the pMDI at total lung capacity. b. inadequate shaking and mixing of pMDI contents before use. c. failure to coordinate actuation of pMDI with inhalation. d. exhaling during pMDI actuation.