Nursing practice questions with comprehensive rationales
NurseDive Free Nursing Practice Question
A nurse is reinforcing teaching with a client who has an open leg wound and is experiencing difficulty healing. The nurse should encourage the client to increase which of the following nutrients in his diet?
A. Calcium
Calcium is important for bone health but does not directly impact wound healing. However, a balanced diet that includes sources of calcium is generally recommended for overall health.
B. Protein
Protein is essential for wound healing as it plays a crucial role in tissue repair and regeneration. It provides the building blocks for new tissue formation and helps in the synthesis of collagen, which is necessary for wound healing. Adequate protein intake promotes wound healing by supporting the growth of new cells, enhancing immune function, and aiding in the formation of new blood vessels.
C. Vitamin D
Vitamin D plays a role in bone health and has some influence on immune function and wound healing. However, the primary focus in this scenario should be on protein intake.
D. Fats
Fats, specifically essential fatty acids, are necessary for overall health and immune function. However, increasing fats in the diet may not directly impact wound healing. It is important to consume a balanced diet that includes healthy fats, but the emphasis for wound healing is on protein intake
This question is an excerpt from Nurse Dive's nursing test bank - ATI LPN Comprehensive Predictor 2023 Proctored Exam 3. Take the full exam now
Full Explanation
Protein is essential for wound healing as it plays a crucial role in tissue repair and regeneration. It provides the building blocks for new tissue formation and helps in the synthesis of collagen, which is necessary for wound healing. Adequate protein intake promotes wound healing by supporting the growth of new cells, enhancing immune function, and aiding in the formation of new blood vessels.
Calcium is important for bone health but does not directly impact wound healing. However, a balanced diet that includes sources of calcium is generally recommended for overall health. Vitamin D plays a role in bone health and has some influence on immune function and wound healing. However, the primary focus in this scenario should be on protein intake.
Fats, specifically essential fatty acids, are necessary for overall health and immune function. However, increasing fats in the diet may not directly impact wound healing. It is important to consume a balanced diet that includes healthy fats, but the emphasis for wound healing is on protein intake.
Similar Questions
A nurse is assisting with the plan of care for a client who is scheduled for hemodialysis via an arteriovenous fistula in the arm. Which of the following actions should the nurse recommend?
A. Obtain the client's blood pressure in the other arm.
When a client has an arteriovenous fistula (AVF) for hemodialysis, it is essential to protect the access site and maintain its patency. One of the measures to prevent damage to the AVF is to avoid blood pressure measurements or venipunctures on the arm with the AVF. This is because these procedures can disrupt the blood flow and compromise the function of the AVF.
B. Encourage the client to increase fluid intake.
Encouraging the client to increase fluid intake: While it is generally important for clients undergoing hemodialysis to maintain adequate hydration, it is not directly related to the care of the AVF itself. Fluid intake may be managed based on the client's specific needs and the guidance of the healthcare provider.
C. Reinforce with the client to sleep on the side of the access site.
Reinforcing with the client to sleep on the side of the access site: Sleeping on the side of the access site is generally not recommended, as it can place pressure on the AVF and potentially lead to complications. Clients with an AVF are typically advised to avoid direct pressure or trauma to the access site.
D. Obtain the client's weight.
Obtaining the client's weight: While weight measurement is a routine part of monitoring a client undergoing hemodialysis, it is not specific to the care of the AVF. Weight measurements are typically used to assess fluid balance and adjust fluid removal during the dialysis procedure.
Full Explanation
The correct answer is choice a. Obtain the client’s blood pressure in the other arm.
Choice A rationale:
Obtaining the client’s blood pressure in the other arm is crucial to avoid compromising the arteriovenous fistula. Measuring blood pressure in the arm with the fistula can damage the access site and impair its function.
Choice B rationale:
Encouraging the client to increase fluid intake is not appropriate for clients undergoing hemodialysis, as they often need to restrict fluid intake to prevent fluid overload.
Choice C rationale:
Reinforcing with the client to sleep on the side of the access site is incorrect. Clients should avoid sleeping on the arm with the fistula to prevent compression and potential damage to the access site.
Choice D rationale:
Obtaining the client’s weight is important for monitoring fluid balance, but it is not specific to the care of the arteriovenous fistula.
A nurse is reinforcing teaching with a client who is about to undergo surgery. Which of the following statements about informed consent should the nurse include in the teaching?
A. "We can accept verbal consent unless the surgical procedure is an emergency."
"We can accept verbal consent unless the surgical procedure is an emergency." Verbal consent is generally not sufficient for most non-emergency surgical procedures. Informed consent typically requires a written documentation, signed by the patient or their legally authorized representative, to ensure clarity, accountability, and legal protection.
B. "You can sign the informed consent form after the provider explains the pros and cons of the procedure."
Informed consent is a crucial aspect of the patient's rights and autonomy in healthcare. It involves the voluntary and knowledgeable agreement of a competent individual to undergo a specific medical intervention or procedure. The provider is responsible for explaining the procedure, its potential risks and benefits, alternative options, and any potential complications to the patient. Once the patient has received this information and has had an opportunity to ask questions, they can provide their consent by signing the informed consent form.
C. "We require informed consent for all routine treatments."
"We require informed consent for all routine treatments." Informed consent is typically required for invasive procedures, surgeries, and treatments with potential risks. Routine treatments that are considered low risk and part of standard care may not require explicit informed consent. However, it is still important for healthcare providers to inform and involve patients in their care decisions.
D. "A family member must witness your signature on the informed consent form."
"A family member must witness your signature on the informed consent form." While it is often beneficial to have a witness to the patient's informed consent, it does not necessarily have to be a family member. The witness can be any competent individual who can attest to the patient's signing of the form and their understanding of the procedure.
Full Explanation
Informed consent is a crucial aspect of the patient's rights and autonomy in healthcare. It involves the voluntary and knowledgeable agreement of a competent individual to undergo a specific medical intervention or procedure. The provider is responsible for explaining the procedure, its potential risks and benefits, alternative options, and any potential complications to the patient. Once the patient has received this information and has had an opportunity to ask questions, they can provide their consent by signing the informed consent form.
"We can accept verbal consent unless the surgical procedure is an emergency." Verbal consent is generally not sufficient for most non-emergency surgical procedures. Informed consent typically requires a written documentation, signed by the patient or their legally authorized representative, to ensure clarity, accountability, and legal protection.
"We require informed consent for all routine treatments." Informed consent is typically required for invasive procedures, surgeries, and treatments with potential risks. Routine treatments that are considered low risk and part of standard care may not require explicit informed consent.
However, it is still important for healthcare providers to inform and involve patients in their care decisions.
"A family member must witness your signature on the informed consent form." While it is often beneficial to have a witness to the patient's informed consent, it does not necessarily have to be a family member. The witness can be any competent individual who can attest to the patient's signing of the form and their understanding of the procedure.
A nurse is providing site care for a child who has a gastrostomy enteral tube. Which of the following actions should the nurse take?
A. Tape the tube to the child's cheek.
Taping the tube to the child's cheek is not typically done as it can cause discomfort and skin irritation. The tube should be secured with a stabilization device or a specialized dressing designed for gastrostomy tube care.
B. Apply a skin barrier protectant to the site.
Applying a skin barrier protectant around the gastrostomy site is a good practice. It helps protect the skin from irritation, breakdown, and leakage of gastric contents, which can cause skin excoriation. This helps maintain the integrity of the skin around the site.
C. Apply water-soluble lubricant to the site.
Applying water-soluble lubricant to the site is not necessary for routine site care. Lubrication is typically used when inserting or removing the tube, but it is not part of routine site care
D. Attach an extension tube to the site's opening prior to use.
Some gastrostomy tubes require an extension set for feeding, especially low-profile devices (e.g., button-type gastrostomy tubes). This extension makes it easier to administer feeds or medications and can be removed afterward. However, this is not typically part of routine site care.
Full Explanation
Some gastrostomy tubes require an extension set for feeding, especially low-profile devices (e.g., button-type gastrostomy tubes). This extension makes it easier to administer feeds or medications and can be removed afterward. However, this is not typically part of routine site care.
Taping the tube to the child's cheek is not typically done as it can cause discomfort and skin irritation. The tube should be secured with a stabilization device or a specialized dressing designed for gastrostomy tube care.
Applying a skin barrier protectant around the gastrostomy site is a good practice. It helps protect the skin from irritation, breakdown, and leakage of gastric contents, which can cause skin excoriation. This helps maintain the integrity of the skin around the site.
Applying water-soluble lubricant to the site is not necessary for routine site care. Lubrication is typically used when inserting or removing the tube, but it is not part of routine site care.
