Which of the following is a normal weight gain range for a client during the first trimester of pregnancy?

During the first trimester of pregnancy, the recommended weight gain is relatively modest, generally falling within the range of 1 to 5 pounds (0.5 to 2.3 kg). This range reflects the fact that the developing fetus is still quite small, and significant weight gain is not typical at this early stage. It's important for healthcare providers to emphasize a balanced diet and healthy lifestyle, while also acknowledging that factors such as maternal health, pre-pregnancy weight, and nutritional needs can influence weight gain recommendations.

Normal weight gain during this period allows for the healthy development of the fetus and prepares the mother's body for the upcoming changes associated with pregnancy. While individual circumstances may vary, the goal is to establish a healthy baseline in the first trimester before more pronounced weight gain occurs in the second and third trimesters. Other weight gain ranges listed are either too high or not referenced in typical guidelines for the first trimester, making the first option the correct and appropriate choice for normal weight gain during this time.