An adult is admitted with acute flank pain, a 102°F (38.9°C) oral temperature, hematuria, dysuria, urgency, and fishy-smelling urine. Which admitting prescription(s) are most important for the nurse to implement? Select all that apply.

Choice A reason: Obtaining a clean catch urine sample for culture and sensitivity is crucial for identifying the specific bacteria causing the infection and determining the appropriate antibiotic treatment.Choice B reason: Initiating broad spectrum IV antibiotics is important to start treating the infection immediately, especially given the severity of the symptoms.Choice C reason: Collecting a serum sample for hemoglobin and hematocrit is not immediately necessary in this scenario. The focus should be on diagnosing and treating the infection.Choice D reason: Giving diphenhydramine prep for intravenous pyelogram is not relevant to the immediate management of the client's condition.Choice E reason: Forcing oral fluids can help flush out the urinary system, but it is not the most critical initial intervention compared to obtaining a urine culture and starting antibiotics.