Calculate the following dosages by using dimensional analysis. An IV additive order is for calcium gluconate 0.93 mEq. Calcium gluconate is available 0.465 mEq / mL. How many mL should the technician add to the IV solution?A.      1 mLB.      2 mLC.      3 mLD.      5 mL

A confused patient with a tracheostomy tube is breathing shallowly at 8 times per minute. He is nonverbal because of the tracheostomy and has an SpO2 at 81% on room air. Your immediate action would be to:

A) attach a bag-valve device to the trachea and start ventilation. B) place a trach mask over the tube and administer high-concentration oxygen. C) deflate the cuff on the trach tube and begin positive pressure ventilation. D) use the bag-valve device with a pediatric mask and ventilate by sealing it over the tube.

Which of the following is an adhesive used to close skin instead of sutures or staples?

A) band-aid B) dermabond C) bonding agent D) betadine