Which of the following is NOT commonly observed when approximately 40% of the circulating blood volume is lost?

Show Answers

Reduction in arterial blood pressureLowered central venous pressureSlowing of the heart rateDecline in urine productionIncreased respiratory rate

Explanation

Loss of around 40% of blood volume typically results in decreased blood pressure, reduced central venous pressure, and diminished urine output. However, the heart rate usually increases as a compensatory mechanism, so a decrease in heart rate is not expected.