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. Delaying the surgery until a member of the client's family is reached may not be in the best interest of the client if urgent surgical intervention is indicated.
B. While naloxone can reverse the effects of opioids like morphine, it is not the primary action the neurosurgeon would take in this situation. The priority is addressing the urgent surgical need.
C. Invoking implied consent is the most appropriate action in this situation. Implied consent is assumed in emergency situations where the client is unable to provide consent, and delay would significantly jeopardize the client's health.
D. Asking the client to sign the surgical consent form would not be feasible in this situation since the client is likely not in a condition to provide informed consent due to the administration of intravenous morphine and the urgency of the surgical intervention.
Correct Answer is C
Explanation
A. Fasting is not necessary for a dual-energy x-ray absorptiometry (DXA) scan, as it does not involve ingesting anything.
B. The client does not need to lie flat for an extended period following a DXA scan. They can resume normal activities immediately after the test.
C.The nurse should instruct the client to remove all jewelry or metal objects that can interfere with the test. A DXA scan is the mostly commonly used screening and diagnostic tool for measuring bone mineral density.
D. . It is not necessary to empty the bladder before the test.
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