Which of the following is NOT a potential sign of fetal distress?

Increased fetal heart rate, also known as fetal tachycardia, is typically considered a sign of fetal distress rather than a potential sign that rules it out. Fetal distress can manifest in several ways, and while a normal fetal heart rate usually ranges from 110 to 160 beats per minute, an increased heart rate can indicate that the fetus is experiencing stress, potentially due to factors such as maternal fever, dehydration, or hypoxia.

On the other hand, decreased fetal movement, abnormal fetal heart patterns, and amniotic fluid abnormalities are all associated with potential fetal distress. Decreased fetal movement may suggest that the fetus is compromised and not responding typically to stimuli. Abnormal fetal heart patterns, such as variable decelerations or late decelerations, can indicate issues with oxygenation and uteroplacental insufficiency. Amniotic fluid abnormalities, such as oligohydramnios (too little fluid) or polyhydramnios (too much fluid), can also reflect underlying problems that may affect the fetus's well-being.

Thus, understanding the implications of each sign is crucial for recognizing fetal distress, and an increased fetal heart rate is generally not viewed as a reassuring finding in this context.