A nurse is providing teaching for a client who is postoperative following below-the-knee amputation. The nurse should instruct the client that which of the following nutrients is necessary for would healing?
Vitamin B
Vitamin E
Folate
Vitamin C
The Correct Answer is D
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Twisting at the waist while lifting or moving an object can strain the back muscles and potentially lead to injury. The nurse should advise against this.
B. Relaxing the abdominal muscles while lifting an object can lead to inadequate support for the spine, potentially causing further strain or injury. The nurse should instruct the client to engage the abdominal muscles for stability.
C. Correct. Bending at the knees when picking up an object helps distribute the weight more evenly and reduces strain on the back muscles. This is a safe and recommended technique for lifting.
D. Holding an object away from the body while lifting it can increase the strain on the back muscles. The client should be advised to keep the object close to their body for better support and balance.
Correct Answer is A
Explanation
A. Palpating the femoral pulse is an essential part of assessing the neurovascular status of a client with a femur fracture. The presence and strength of the femoral pulse can indicate adequate blood flow to the lower extremity.
B. While measuring the circumference of the thigh can provide some information about swelling or changes in the size of the limb, it does not directly assess neurovascular status.
C. Monitoring the client's calf for edema is important for assessing for signs of deep vein thrombosis (DVT) or venous insufficiency, but it is not the primary technique for assessing neurovascular status.
D. Instructing the client to wiggle his toes is a way to assess motor function and nerve function, which is part of the neurovascular assessment. However, it is not the initial step in assessing neurovascular status in a client with an unrepaired femur fracture. The femoral pulse should be assessed first to ensure adequate blood flow.
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