Select the frequency table below that shows the correct RELA…

Select the frequency table below that shows the correct RELATIVE FREQUENCY column. (Note that the classes and the raw frequency columns are the same for all three tables.) TABLE A Class Frequency Relative Frequency 0-19 4 0.04 20-39 18 0.18  40-59 18 0.18  60-79 16 0.16  80-99 24 0.24    TABLE B Class Frequency Relative Frequency 0-19 4 0.05 20-39 18 0.225  40-59 18 0.225  60-79 16 0.20  80-99 24 0.30    TABLE C Class Frequency Relative Frequency 0-19 4 0.08 20-39 18  0.16 40-59 18  0.36 60-79 16  0.30 80-99 24  0.10    

A patient presents to the ER with reports of decreased urine…

A patient presents to the ER with reports of decreased urine output and some swelling in their legs x 2 days. The nurse is performing a health history and assessment on the patient. Which of the following are concerning to the nurse for the development of AKI?   SELECT ALL THAT APPLY

A 83 y/o patient with a history of CHF, Atrial fibrillation,…

A 83 y/o patient with a history of CHF, Atrial fibrillation, hypertension, and Diabetes arrives at the ER with complaints of dyspnea on exertion, swelling of his extremities, and fewer “trips to the bathroom”. Assessment reveals BP 174/96, HR 112 A.fib, RR 22, Temp. 100.4 and breath sounds reveal crackles throughout all fields. After initial treatment of IV Furosemide 80 mg, the nurse evaluates treatment is effective when she notes: