5 gr = _______ mg

For which of the following patients would you recommend against using a flow-triggered me-tered dose inhaler (MDI) as the sole bronchodilator delivery system?

a. Patient likely to develop acute severe bronchospasm b. Stable elderly patient on maintenance bronchodilator therapy c. Teenage asthmatic who refuses to use a holding chamber d. Patient who cannot coordinate MDI firing with inhalation

In which rhythm is decreased cardiac output most likely to be a concern?

A) Junctional bradycardia B) Sinus rhythm C) Junctional rhythm D) Accelerated junctional rhythm