While assisting with the measurement of fundal height, the client at 36 weeks’ gestation states that she is feeling lightheaded. On the basis of the nurse’s knowledge of pregnancy, the nurse...

While assisting with the measurement of fundal height, the client at 36 weeks’ gestation states that she is feeling lightheaded. On the basis of the nurse’s knowledge of pregnancy, the nurse determines that this is most likely a result of which reason?

 1. A full bladder 2. Emotional instability 3. Insufficient iron intake 4. Compression of the vena cava