10 free NBRC TMC practice questions in the real exam format, covering the official content areas, with an explanation for every answer.
NBRC TMC Practice Test 9Tutor mode
Question 1 of 10
Patient Data
A 70-year-old man in the ICU has blood drawn from a radial arterial line. His clinical condition, ventilator settings and vital signs are unchanged since the 06:00 sample, and there is no sign of bleeding. Which explanation for the 09:00 results is most likely?