Uterine contractions are clinically palpable when their intensity is more than :
**Core Concept**
Uterine contractions are a crucial aspect of obstetrics, particularly during labor. The intensity of these contractions is measured in Montevideo units, which quantify the frequency and amplitude of contractions.
**Why the Correct Answer is Right**
The correct answer is related to the minimum intensity required for uterine contractions to be clinically palpable. Normally, contractions are palpable when their intensity exceeds 10 Montevideo units. This is because such intensity signifies strong, frequent contractions that can be felt upon abdominal palpation.
**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect because it underestimates the intensity required for palpability.
**Option B:** Similarly, this option is too low to represent the threshold for clinical palpability.
**Option D:** This option overestimates the required intensity, as contractions are palpable at a lower threshold.
**Clinical Pearl / High-Yield Fact**
A key point to remember is that the intensity of uterine contractions, as measured by Montevideo units, is vital for assessing labor progress.
**Correct Answer:** C. 10 Montevideo units