A nurse is collecting data from a client who has venous insufficiency. Which of the following findings should the nurse expect?
Thickened toenails
Shiny, thin skin on the lower extremities
Dusky, red color of the feet when dangling
Pitting edema
The Correct Answer is D
Choice A reason : Thickened toenails are often associated with fungal infections and are not a direct symptom of venous insufficiency. However, they can appear in patients with chronic venous insufficiency due to poor circulation that affects the health of the toenails.
Choice B reason : Shiny, thin skin on the lower extremities is more characteristic of arterial insufficiency, where there is a reduction in blood flow and oxygen to the tissues. In venous insufficiency, the skin may instead appear thickened and discolored due to stasis and buildup of hemosiderin from the breakdown of red blood cells.
Choice C reason : A dusky, red color of the feet when dangling can be a sign of dependent rubor, which is associated with arterial insufficiency. This occurs when there is a severe decrease in arterial blood flow to the lower extremities. Venous insufficiency may cause a different color change, typically a brownish discoloration due to hemosiderin deposition.
Choice D reason : Pitting edema is a hallmark sign of venous insufficiency. It occurs due to the accumulation of fluid in the tissues, which is a result of increased pressure in the veins. This pressure causes fluid to leak into the surrounding tissues, leading to swelling that retains an indentation when pressed.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: Pain assessment is a critical priority for postoperative patients. After aortic valve replacement surgery, patients may experience discomfort or pain related to the incision site, chest tube placement, or other surgical interventions. Pain assessment allows the nurse to evaluate the effectiveness of pain management strategies, adjust medications as needed, and ensure the patient's comfort and well-being. Pain can also impact vital signs and overall recovery, so addressing it promptly is essential.
Choice B reason: Monitoring blood pressure is important, but it is not the highest priority immediately after surgery. Blood pressure assessment is part of routine postoperative care, but it does not directly address the patient's immediate comfort or potential complications. However, if the patient's blood pressure becomes significantly abnormal, it would require immediate attention.
Choice C reason: Checking bowel sounds is relevant for assessing gastrointestinal function, but it is not the top priority immediately postoperatively. Bowel sounds may be diminished initially due to anesthesia, surgical manipulation, or bowel rest. However, assessing pain and other vital signs takes precedence over bowel sounds in the immediate recovery period.
Choice D reason: Assessing the catheter insertion site is essential, especially if the patient has an indwelling urinary catheter. However, it is not the highest priority immediately after aortic valve replacement. Pain assessment and monitoring for complications related to surgery (such as bleeding, infection, or cardiac issues) take precedence. The catheter site can be assessed during routine nursing care.
Correct Answer is D
Explanation
Choice A reason: Scheduling the next appointment for 1 year from now is a standard practice for patients who are considered to be in good health and have no immediate medical concerns. Given the patient's normal BP and BMI, along with no reported medical problems, this would typically be an appropriate action. However, it is essential to consider the patient's age and race, as African American men are at a higher risk for certain conditions, such as prostate cancer, which may warrant more frequent monitoring.
Choice B reason: While providing information for a weight loss plan that includes increasing physical activity is generally beneficial, it may not be necessary for this patient. His BMI is 24, which falls within the normal range (18.5-24.9), indicating that he is not overweight. Therefore, unless the patient expresses a desire to lose weight or improve fitness, this action might not be a priority.
Choice C reason:Offering information on reducing risk factors for hypertension is always a positive step in preventive healthcare. However, the patient's BP is 126 mm Hg, which is considered a normal reading (normal BP range is 90/60 mm Hg to 120/80 mm Hg). Therefore, while education on maintaining a healthy lifestyle is valuable, it may not be the most critical action for this visit.
Choice D reason:Scheduling a PSA test is recommended for African American men starting at age 45 due to their increased risk of prostate cancer. The PSA test measures the level of prostate-specific antigen in the blood, which can be an indicator of prostate cancer. Given the patient's demographic, this proactive screening measure is advisable, despite the absence of symptoms or previous medical problems.
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