A nurse is assessing a client at a follow-up clinic visit for acute low back pain. A goal for this client is to use proper body mechanics at all times. Which of the following findings indicates that the client is meeting this goal?
When moving an object to one side, the client puts his weight on his heels.
The client stands with his feet close together when lifting an object.
The Client faces the direction of movement when sliding an object across the floor.
When pushing an object, the client moves his front foot backward.
The Correct Answer is C
A. Placing weight on the heels when moving an object can lead to an improper body mechanic. The client should shift their weight onto the balls of their feet for better stability.
B. Standing with feet close together when lifting an object can also lead to improper body mechanics. The client should maintain a wide base of support by keeping their feet shoulder-width apart.
C. Facing the direction of movement when sliding an object across the floor is an example of proper body mechanics. It helps ensure that the client uses their body weight and strength efficiently.
D. Moving the front foot backward when pushing an object can help maintain balance and provide better leverage, which is a correct body mechanics technique. However, the question specifically asks about sliding an object across the floor, not pushing.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A: Placing the client in protective isolation is not necessary unless the client is immunocompromised or has another indication for isolation beyond the scoliosis repair.
B: A PCA (patient-controlled analgesia) pump allows the client to manage pain effectively by administering their own pain medication within prescribed limits, which is essential after the significant surgical intervention of scoliosis repair.
C: Keeping the head of the bed at a 30° angle is not specifically indicated for postoperative care following scoliosis repair with Harrington rod instrumentation. The position of the bed should be based on the client's comfort and specific postoperative orders.
D: Repositioning the client by log rolling every 4 hours is important to prevent complications such as pressure ulcers and to promote circulation, but it is not the priority intervention. Pain management postoperatively is crucial for client comfort, promoting mobility, and aiding in the recovery process.
Correct Answer is D
Explanation
A. Vitamin B is a group of vitamins that play various roles in the body, including energy metabolism and nerve function. While it is important for overall health, it is not specifically known for wound healing.
B. Vitamin E is an antioxidant that helps protect cells from damage. While it is important for overall health, it is not specifically known for wound healing.
C. Folate (also known as vitamin B9) is essential for DNA synthesis and repair, as well as cell division. It is important for overall health, but it is not as directly associated with wound healing as vitamin C.
D. Correct. Vitamin C, also known as ascorbic acid, is essential for collagen synthesis, which is a key component of wound healing. It helps in the formation of scar tissue and the repair of damaged skin.
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