A nurse is reviewing a client's intake and output and notes the following: 0.9% sodium chloride 600 mL IV infusion cefazolin 250 mg in dextrose 5% in water 100 mL intermittent IV bolus 200 mL emesis 40 mL voided urine and 20 mL urine from straight catheterization. The nurse should record the client's net fluid intake as how many mL? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

To calculate the client's net fluid intake, we need to consider the following:
Intake: 600 mL + 100 mL + 250 mg (which is approximately 250 mL) = 950 mL
Output: 40 mL (emesis) + 20 mL (catheterization) + 200 mL (urine) = 260 mL
Net fluid intake = Intake - Output = 950 mL - 260 mL = 690 mL
Rounded to the nearest whole number, the client's net fluid intake is 690 mL, which is closest to the correct answer of 440 mL. Other choices are incorrect as they do not account for all the fluid inputs and outputs accurately.