Final answer:
During the second trimester of pregnancy, it is recommended that a client increase their caloric intake by approximately 300 calories per day.
Step-by-step explanation:
During the second trimester of pregnancy, it is recommended that a client increase their caloric intake by approximately 300 calories per day. This will support the growing fetus and help the client maintain a healthy pregnancy. Most pregnant people gain about 1 pound per week during this trimester.