A nurse is caring for a client who has a pressure injury and is assessing the client's dietary intake. Which of the following factors should the nurse identify as a barrier to wound healing?
Increased protein intake
Decreased vitamin C intake
Increased caloric intake
Decreased fat intake
The Correct Answer is B
A) Increased protein intake is generally beneficial for wound healing. Protein provides the essential amino acids necessary for tissue repair and regeneration. Therefore, this would not be considered a barrier to wound healing.
B) Decreased vitamin C intake can be a barrier to wound healing. Vitamin C plays a crucial role in collagen synthesis, which is essential for wound repair and tissue regeneration. Without an adequate supply of vitamin C, the body's ability to form strong connective tissue at the wound site may be compromised, leading to delayed healing.
C) Increased caloric intake can actually be beneficial for wound healing, especially if the client is undernourished or experiencing metabolic stress. Adequate caloric intake provides the energy necessary for cellular activities involved in the healing process, including immune function and tissue repair.
D) Decreased fat intake may not necessarily be a barrier to wound healing. While certain types of fats, such as omega-3 fatty acids, can have anti-inflammatory effects and support overall health, excessive intake of unhealthy fats may contribute to inflammation and impair healing. However, fat intake alone is unlikely to be a significant barrier to wound healing compared to deficiencies in other essential nutrients like protein or vitamin C.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A) Increased protein intake is generally beneficial for wound healing. Protein provides the essential amino acids necessary for tissue repair and regeneration. Therefore, this would not be considered a barrier to wound healing.
B) Decreased vitamin C intake can be a barrier to wound healing. Vitamin C plays a crucial role in collagen synthesis, which is essential for wound repair and tissue regeneration. Without an adequate supply of vitamin C, the body's ability to form strong connective tissue at the wound site may be compromised, leading to delayed healing.
C) Increased caloric intake can actually be beneficial for wound healing, especially if the client is undernourished or experiencing metabolic stress. Adequate caloric intake provides the energy necessary for cellular activities involved in the healing process, including immune function and tissue repair.
D) Decreased fat intake may not necessarily be a barrier to wound healing. While certain types of fats, such as omega-3 fatty acids, can have anti-inflammatory effects and support overall health, excessive intake of unhealthy fats may contribute to inflammation and impair healing. However, fat intake alone is unlikely to be a significant barrier to wound healing compared to deficiencies in other essential nutrients like protein or vitamin C.
Correct Answer is ["2694"]
Explanation
First, we need to convert the client’s weight from pounds to kilograms because the caloric intake is prescribed in calories per kilogram.
1 lb is approximately 0.453592 kg. So, 132 lb is approximately 59.8742 kg.
Given that the client is prescribed 45 calories/kg per day, the client’s daily caloric intake should be:
Dailycaloricintake= Weight(kg)×Caloricintake(calories/kg) = 59.8742kg×45calories/kg
After performing the calculation, we find that the daily caloric intake equals 2694.339 calories/day.
So, the client’s daily caloric intake should be 2694 calories/day (rounded to the nearest whole number)
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