A nurse is to preparing to administer cefazolin 1 g by inter…

A nurse is to preparing to administer cefazolin 1 g by intermittent IV bolus over 30 min. Available is cefazolin 1 g in 100 mL dextrose 5% in water (D5W). The drop factor of the manual IV tubing is 13 gtt/mL. The nurse should set the manual IV infusion to deliver how many gtt/min?

Laura notices that most of her coworkers take significantly…

Laura notices that most of her coworkers take significantly longer lunch breaks than the norm.  Laura doesn’t do this and it bothered her until she thought about her brother who is doing his medical school residency and barely has any time to eat lunch. This makes Laura’s feel better and she continues taking shorter lunches than her coworkers.  Laura’s thoughts and behavior are best explained by which theory of motivation?