Physiology Which one of the following findings is indicative of compromised LV performance? A increased left ventricular ejection time (LVET); normal pre-ejection period (PEP) and normal QS2 duration B PEP/LVET ratio = 0.35; shoened QS2 duration C PEP/LVET ratio > 0.35; no change in QS2duration D Reduction in PEP, LVET, and QS2 duration 💡 Explanation Which one of the following findings is indicative of compromised LV performance? ✓ Correct Answer: C. PEP/LVET ratio > 0.35; no change in QS2duration