A diabetic client presents to the acute care facility for the amputation of two gangrenous digits on her left foot.
Which type of perfusion issue has caused this condition?
Arterial insufficiency.
Stasis.
Venous insufficiency.
Varicose veins.
The Correct Answer is A
damage the blood vessels and affect blood flow, increasing the risk of gangrene. Choice B. Stasis is wrong because it refers to a condition where blood pools in the veins of the legs, causing swelling and skin changes. It does not cause gangrene by itself.
Choice C. Venous insufficiency is wrong because it refers to a condition where the veins in the legs have problems sending blood back to the heart, causing swelling and skin ulcers. It does not cause gangrene by itself.
Choice D. Varicose veins are wrong because they are enlarged veins that may cause pain or discomfort, but do not cause gangrene by themselves.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
This is because a fall risk wristband alerts the staff and other caregivers that the client is at risk of falling and needs extra precautions and supervision. A walker, a cane, or a chair on either side of the bed are not priority interventions for a fall risk client, as they do not address the root cause of the problem or prevent potential falls.
Choice A is wrong because a walker may not be appropriate for the client’s condition or mobility level, and it may pose a tripping hazard if not used correctly.
Choice B is wrong because placing a chair on either side of the bed may limit the client’s access to the bed or the bathroom, and it may also create clutter and obstruction in the room.
Choice C is wrong because a cane may not provide enough stability or support for the client, and it may also be difficult to use in narrow spaces or on slippery surfaces.
Correct Answer is A
Explanation
This helps increase the oxygen-carrying capacity of the blood and corrects anemia.
Choice B is wrong because erythropoietin is not given to all people with anemia. It is only used for certain types of anemia, such as those caused by chronic kidney disease or chemotherapy.
Choice C is wrong because erythropoietin is not given for iron deficiency anemia. Iron deficiency anemia is treated with iron supplements and dietary changes.
Choice D is wrong because erythropoietin does not stimulate bone marrow production of white blood cells. White blood cells are involved in immune responses and are produced by different growth factors.
Question 22.
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