Q1: A patient is admitted to the emergency department for vomiting and diarrhea that has lasted 4 days. The patient's current weight is 154 pounds. The health care provider has diagnosed the patient with a viral infection. The nurse has been monitoring intravenous fluids and urine output. Which urinary output indicates the efforts to rehydrate this patient have been successful?

Q2:  The nurse is caring for an older adult patient who is receiving intravenous fluids at 150 mL/hr. Upon assessment, the nurse notes crackles, shortness of breath, and jugular vein distention. Based on this data, which complication of IV fluid therapy does the nurse anticipate?

Q3: The nurse is giving Magnesium Sulfate 4 GM in 50 mL IVPB for a low magnesium level. The infusion runs over 4 hours. How many mL/hr will this run? Input only numbers, round to the tenth if applicable. 

Q4:  The nurse is caring for a patient with a magnesium level of 3.2 mEq/L? Which assessment finding would the nurse expect to see?

Q5: The nurse is assessing a patient with a magnesium level of 1.2 mg/dL and expects which finding related to the lab value?