Final answer:
A patient who is 32 weeks pregnant and complains of neck pain should be transported on their left side with their head slightly elevated. This position helps alleviate pressure on the vena cava.
Step-by-step explanation:
When a patient complains of neck pain and is 32 weeks pregnant, it is important to consider their comfort and safety during transport. The best position for the patient in this situation would be on their left side with their head slightly elevated. This position helps relieve pressure on the vena cava, a major blood vessel, preventing potential complications such as decreased blood flow to the baby.