You must type your answer into the given box and show all your work. For credit, please follow the instructions below and show all the steps. Step 1. Type the provided values along with their units in the problem, and designate a specific symbol (standard) for each known value and value that you need to determine.  Step 2. Type the general equations that you will use to solve the problem using the variables (no numbers yet). Step 3. Show steps to utilize the provided values and their respective units to calculate the answer for the value you need to determine. Question:  A diagnostic ultrasound machine emits sound waves with a frequency of 5 x10 6 Hz. ( 5 MHz) If the speed of sound in human tissue is approximately 1540 m/s, what is the wavelength of the ultrasound wave?  

When a substance undergoes a phase change from liquid to gas (vaporization), which of the following happens to the substance?  

43. Amoxil (amoxicillin) suspension 180 mg PO bid is ordered for a patient who cannot swallow pills. It is supplied as 125 mg/5 mL. How many milliliters should you administer? Round your answer to the nearest tenth.

45. A nurse is reinforcing pregnancy education to a client. Which of the following situations should the nurse identify as being a potential contraindication for pregnancy?

38. The nurse in the OB triage area has four patients to see. Which patient should the nurse see first?

26. A nurse is teaching parents to avoid injury to their 2-year-old child. What information does the nurse include in teaching? (Select all that apply)

35. A nurse is caring for patients in the prenatal clinical who are all 35 weeks along. Which patient should the nurse see first?

41. A nurse is caring for a client that is 8 weeks pregnant and complains of daily nausea.  Which of the following supplements should the nurse recommend, that could help with the client’s nausea?

39. Which of the following is the initial indication of puberty in females?  

10. A nurse is examining their own beliefs and values prior to participating in the care of a client who is from a different culture than the nurse. Which of the following practices is the nurse exhibiting?