Question

Uterine resting tone that increases to 45 mmHg

A) Normal finding
B) Sign of uterine atony
C) Sign of retained placenta
D) Sign of placental abruption

Answer 1

Uterine resting tone that increases to 45 mmHg is a sign of placental abruption, which is when the placenta detaches from the uterine wall before delivery. This can lead to bleeding and compromise the oxygen supply to the fetus.

Step-by-step explanation:

Uterine resting tone that increases to 45 mmHg is a sign of placental abruption. Placental abruption occurs when the placenta detaches from the uterine wall before delivery, leading to bleeding and potentially compromising the oxygen supply to the fetus. A resting tone of 45 mmHg indicates increased pressure in the uterus, which can be a sign of placental abruption.