For the following three dimensional analysis problems, write…

For the following three dimensional analysis problems, write your answer on a piece of paper and scan and upload your answers. 1. A student weighs 198 lb. What is his weight in kilogram? (1kg = 2.21 lb) Show details of your calculation, including setup with all conversion factors. units and sig figs.

A patient suffering from postoperative complications has bee…

A patient suffering from postoperative complications has been receiving mechanical ventilation for 6 days with a volume ventilator. A heat-moisture exchanger (HME) is providing control over humidification and airway temperature. Over the past 24 hr, the patient’s secretions have decreased in quantity but are thicker and more purulent. Which of the following actions would you suggest at this time?