Which of the following are components of an ultrasonic nebulizer? 1. Air-entrainment orifice 2. Radiofrequency generator 3. Nebulizer chamber 4. Piezoelectric transducer 5. Blower or fan

What can be attached to the syringe directly for multiple draws rather than attaching multiple needles?

A) Filter needles B) Dispensing needles C) Dispensing pins D) Barrel dispensers

To prepare 5,000 mL of Dextrose 35%, you need to mix ________ mL of Dextrose 50% with ________ mL of Dextrose 20%

A) 2,500; 2,500 B) 2,500; 3,500 C) 3,500; 2,000 D) 2,000; 3,000