A nurse is preparing to lift a heavy object.
Which of the following actions by the nurse indicates an understanding of body mechanics?

Choice A rationale:

Keeping the feet together when lifting an object is not a proper body mechanics technique. It can lead to instability and an increased risk of injury because the base of support is not wide enough. Therefore, this choice does not indicate an understanding of body mechanics.

Choice B rationale:

Bending at the hip when lifting is also an incorrect body mechanics technique. Proper body mechanics involve bending at the knees and keeping the back straight to reduce the risk of back injuries. Bending at the hips can strain the lower back, making it an incorrect choice.

Choice C rationale:

Twisting the spine when lifting is a harmful practice in body mechanics. Twisting the spine can lead to spinal injuries, especially when lifting heavy objects. Proper body mechanics emphasize keeping the spine aligned and not twisting during lifting. Therefore, this choice does not indicate an understanding of body mechanics.

Choice D rationale:

Standing close to the object being moved is the correct body mechanics technique. This choice demonstrates an understanding of proper body mechanics because it reduces the strain on the back and minimizes the effort required to lift a heavy object. Keeping a wide base of support and using the leg muscles rather than the back muscles are essential principles of proper body mechanics. This is the correct choice. .

Choice A rationale:

"Depends on their friends for emotional support.”. While it's common for adolescents to rely on their friends for emotional support, this behavior is not necessarily indicative of a problem. Depending on friends for emotional support can be a healthy part of adolescent development, and it does not specifically relate to the loss of a parent.

Choice B rationale:

"Clings to their caregiver.”. The correct answer, "Clings to their caregiver," is a common response to the loss of a parent in adolescence. When adolescents experience the death of a parent, they often feel a strong need for emotional support and security. They may cling to their remaining caregiver, seeking comfort and reassurance during this challenging time.

Choice C rationale:

"Exhibits toileting problems.”. Exhibiting toileting problems can be a potential response to stress and emotional distress, but it is not the most expected or specific finding when a parent has recently died. This behavior may be more common in younger children who are still developing their coping mechanisms.

Choice D rationale:

"Reports tightness in their chest.”. While emotional distress can manifest physically, such as chest tightness, it is not the most characteristic finding when a parent has recently died. Clinging to a caregiver and seeking emotional support are more typical responses in adolescents.