The nurse is providing discharge teaching to a client who has been prescribed metronidazole (Flagyl) 500 mg PO three times daily for 7 days to treat bacterial vaginosis. Which statement by the client indicates understanding of the medication instructions? 

Which assessment finding indicates a need to notify the provider about a patient with an indwelling urinary catheter?

A client with hypertension has been switched from lisinopril (an ACE inhibitor) to losartan (an ARB). The client asks the nurse, “Why did my doctor change my blood pressure medication?” What is the nurse’s best response? 

A nurse reviews laboratory results for a patient who has been on bedrest for 10 days following hip replacement surgery. The serum calcium level is 12.1 mg/dL. Which nursing intervention is the priority? 

A nurse is providing medication teaching to a client who has been prescribed simvastatin. At what time of day should the nurse instruct the client to take this medication? 

 A patient is receiving warfarin (Coumadin) orally for atrial fibrillation. Which laboratory value should the nurse monitor to evaluate the effectiveness of this medication?

A patient with generalized weakness needs assistance to ambulate. Which action by the nurse promotes safety? 

A nurse reviews the following arterial blood gas (ABG) results for a client admitted with pneumonia:  pH: 7.48  PaCO2: 32 mmHg  HCO3: 24 mEq/L  PaO2: 85 mmHg  How should the nurse interpret these findings?   

 A nurse is caring for multiple clients on a medical-surgical unit. Which nursing action prevents the spread of infection by interrupting the mode of transmission?

The code below is a partial copy of ScoreAnalyzer.cpp, which was posted on December 1st, 2025.  In the text box below, rewrite the main() function only.  Rewrite the main() function in ScoreAnalyzer.cpp without mistakes for 10 points, or rewrite the main() function, replacing the // Variable declaration statements and // Program processing statements comments with the code you wrote in response to the list of modifications in the December 1st, 2025 announcement. #include #include using namespace std;void selectionSort(int[], int);int main(){     // Variable declaration statements     cout > numScores;     int *scores = new int[numScores]; // create the array     // Program processing statements     delete[] scores; // return the storage to the heap     return 0;}void selectionSort(int num[], int numel){     int i, j, min, minidx, temp;     for (i = 0; i < (numel - 1); i++)     {          min = num[i]; // assume minimum is the first array element          minidx = i; // index of minimum element          for (j = i + 1; j < numel; j++)          {               if (num[j] < min) // if you've located a lower value               { // capture it                    min = num[j];                    minidx = j;               }          }          if (min < num[i]) // check whether you have a new minimum          { // and if you do, swap values               temp = num[i];               num[i] = min;               num[minidx] = temp;          }     }}