Multiple Choice: The nurse is caring for a 7-year-old child…

Multiple Choice: The nurse is caring for a 7-year-old child in the emergency room who fell off her bicycle and sustained a head laceration which required sutures. As the nurse provides discharge teaching to the child and her parents, she discusses the use of a helmet during future bicycle rides. This is an example of which concept?

BONUS QUESTION: +5 POINTS You’re free to answer it or skip i…

BONUS QUESTION: +5 POINTS You’re free to answer it or skip it — any points you earn will be added later.   Using the decay chart or half-life provided, answer the following question:   Co57 Decay Chart.pdf   Cobalt 57 is often used as a source for gamma camera quality control due to it’s long half-life and energy peak similar to Tc99m. Due to sensitivity and increased time, a nuclear medicine department is able to use a Co57 source for QC until it has roughly only 5 mCi remaining. A typical Co57 source is calibrated with 20 mCi. How long will a department be able to use a source for QC? This box is free text. Label your answer with units. Round to one decimal place.