TEN Nefrologia Practice Questions - TEN - Título De Especialista Em Nefrologia (Sociedade Brasileira De Nefrologia AMB) Exam

Access More Questions

A 58-year-old woman in the intensive care unit with septic shock develops oliguric KDIGO Stage 1 AKI despite adequate fluid resuscitation and vasopressor support to achieve a mean arterial pressure of 68 mmHg. She has no prior history of chronic diuretic use. The nephrology team performs a standardized Furosemide Stress Test (FST) to assess functional tubular integrity and predict progression to severe AKI. According to validated FST protocols, what is the appropriate intravenous furosemide dose and the 2-hour urinary output threshold defining a non-responsive (failing) test?

0.5 mg/kg IV furosemide; urine output < 50 mL in 2 hours 1.5 mg/kg IV furosemide; urine output < 100 mL in 2 hours 2.0 mg/kg IV furosemide; urine output < 500 mL in 2 hours 1.0 mg/kg IV furosemide; urine output < 200 mL in 2 hours

Correct Answer:

1.0 mg/kg IV furosemide; urine output < 200 mL in 2 hours

Access more questions from this quiz

Continue to TEN Nefrologia Practice Questions - TEN - Título de Especialista em Nefrologia (Sociedade Brasileira de Nefrologia AMB) Exam for more practice questions and the full quiz experience.

Access More Questions