A client with diabetes is receiving care from a nurse. The client is at risk of developing pressure ulcers due to their medical condition.
What statement accurately identifies a risk factor for pressure ulcers in this client?
"Advanced age is the primary risk factor for pressure ulcers in individuals with diabetes.".
"Sensory deficits in diabetes make patients more resistant to pressure ulcers.".
"Poor nutrition and hydration do not contribute to the development of pressure ulcers in diabetic patients.".
"Individuals with diabetes are more prone to pressure ulcers due to compromised blood flow and oxygenation.".
The Correct Answer is D
Choice A rationale:
"Advanced age is the primary risk factor for pressure ulcers in individuals with diabetes." While advanced age is a risk factor for pressure ulcers, it is not the primary risk factor in individuals with diabetes.
Diabetes itself presents several risk factors, including compromised blood flow and oxygenation, which increase the susceptibility to pressure ulcers.
Choice B rationale:
"Sensory deficits in diabetes make patients more resistant to pressure ulcers." This statement is incorrect.
Sensory deficits in diabetes, such as neuropathy, make patients more vulnerable to pressure ulcers.
These deficits can lead to reduced awareness of discomfort or pain, allowing pressure to be applied to areas without the patient's awareness.
Choice C rationale:
"Poor nutrition and hydration do not contribute to the development of pressure ulcers in diabetic patients." This statement is not accurate.
Poor nutrition and hydration can significantly contribute to the development of pressure ulcers in diabetic patients.
Adequate nutrition and hydration are essential for maintaining skin integrity and supporting the healing process.
Choice D rationale:
"Individuals with diabetes are more prone to pressure ulcers due to compromised blood flow and oxygenation." This statement is correct.
Diabetes can lead to compromised blood flow (peripheral vascular disease) and oxygenation (due to vascular damage), making individuals with diabetes more prone to pressure ulcers.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale:
Assessing the patient's pain level and providing appropriate pain management (Choice A) is important for a patient with cellulitis as a complication of a pressure ulcer.
However, the immediate priority should be to treat the underlying infection with antibiotics (Choice C).
Pain management can be addressed after initiating antibiotic therapy.
Choice B rationale:
Encouraging frequent position changes and mobility exercises (Choice B) is a valuable intervention for preventing pressure ulcers but may not be the most immediate action needed for a patient with cellulitis.
Treating the infection with antibiotics (Choice C) takes precedence.
Choice C rationale:
Administering antibiotics to treat the infection (Choice C) is the most appropriate nursing action for a client with cellulitis as a complication of a pressure ulcer.
Cellulitis is a bacterial infection that requires prompt antibiotic treatment to prevent its spread and complications.
Choice D rationale:
Optimizing the patient's nutrition and hydration (Choice D) is essential for overall health and wound healing, but in the context of cellulitis, treating the infection (Choice C) is the primary concern.
Once the infection is under control, nutritional support can be addressed.
Correct Answer is C
Explanation
Choice A rationale:
"Immobilization has no impact on the risk of pressure ulcer development." This statement is not accurate.
Immobilization significantly increases the risk of pressure ulcer development.
Prolonged pressure on the skin and tissues due to immobility can lead to tissue ischemia and pressure ulcer formation.
Choice B rationale:
"The client's sensory deficits will prevent them from developing pressure ulcers." Sensory deficits, such as those resulting from a spinal cord injury, can actually increase the risk of pressure ulcers.
Patients with sensory deficits may not feel discomfort or pain, making them less likely to reposition themselves and relieve pressure on vulnerable areas.
Choice C rationale:
"Prolonged immobility increases the risk of pressure ulcers due to decreased tissue perfusion." This statement is accurate.
Prolonged immobility reduces tissue perfusion (blood flow) to areas under pressure, increasing the risk of pressure ulcer development.
Choice D rationale:
"The client's spinal cord injury will lead to improved blood flow and oxygenation in the skin." This statement is not accurate.
A spinal cord injury does not lead to improved blood flow and oxygenation in the skin.
In fact, it can contribute to impaired mobility and sensory deficits, which increase the risk of pressure ulcers.
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