A nurse is educating a group of pregnant women about neural tube defects.
Which of the following conditions should the nurse mention as an example of a neural tube defect?

Choice A rationale

Decreased muscle mass is a common age-related musculoskeletal change. As people age, they tend to lose muscle mass due to changes in muscle fiber and decreased physical activity. This can lead to weakness and decreased mobility.

Choice B rationale

Thickened vertebral disks are not typically an age-related change. Instead, the disks often become thinner and less flexible with age, which can lead to conditions like degenerative disk disease.

Choice C rationale

Increased force of isometric contraction is not an age-related musculoskeletal change. In fact, both isometric and isotonic muscle strength tend to decrease with age.

Choice D rationale

Reduced chest width is not typically an age-related musculoskeletal change. However, changes in posture and spinal curvature can affect the shape and function of the chest.

Choice A rationale

Returning the platelet bag and tubing to the blood bank is not the immediate action to take when a client reports having lower back pain and feeling chilled and itchy during a PRBC transfusion. These symptoms could indicate a transfusion reaction, which is a serious complication that requires immediate intervention.

Choice B rationale

Stopping the infusion is the first action the nurse should take when a client reports symptoms of a transfusion reaction. This is because continuing the transfusion could worsen the reaction and potentially lead to more serious complications.

Choice C rationale

While notifying the provider is an important step in managing a transfusion reaction, it is not the first action the nurse should take. The nurse should first stop the infusion to prevent further exposure to the blood product.

Choice D rationale

Collecting a urine sample from the client is not the immediate action to take when a client reports having lower back pain and feeling chilled and itchy during a PRBC transfusion. These symptoms could indicate a transfusion reaction, which requires immediate intervention.