A nurse is assessing a client who has chronic venous insufficiency. Which of the following findings should the nurse expect?
Dependent rubor
Thick, deformed toenails
Hair loss
Edema
The Correct Answer is D
Choice A: Dependent rubor
Dependent rubor is a reddish discoloration of the skin that occurs when the leg is in a dependent position (hanging down). This condition is typically associated with arterial insufficiency rather than chronic venous insufficiency. Arterial insufficiency occurs when there is inadequate blood flow through the arteries, leading to symptoms such as pain, cramping, and changes in skin color. Dependent rubor is a sign of poor arterial circulation and is not commonly seen in venous insufficiency.
Choice B: Thick, deformed toenails
Thick, deformed toenails can be a sign of fungal infections or other conditions affecting the nails, but they are not specifically indicative of chronic venous insufficiency. While individuals with chronic venous insufficiency may have poor circulation that can contribute to nail problems, this symptom is not a primary or common finding associated with the condition. Instead, it is more often related to other underlying health issues.
Choice C: Hair loss
Hair loss on the legs can occur due to various reasons, including poor circulation. However, it is more commonly associated with arterial insufficiency rather than chronic venous insufficiency. In arterial insufficiency, the reduced blood flow can lead to hair loss, shiny skin, and other changes in the lower extremities. Chronic venous insufficiency primarily affects the veins and leads to symptoms such as swelling, varicose veins, and skin changes.
Choice D: Edema
Edema, or swelling, is a hallmark symptom of chronic venous insufficiency. This condition occurs when the veins in the legs are unable to effectively return blood to the heart, leading to blood pooling in the lower extremities. The increased pressure in the veins causes fluid to leak into the surrounding tissues, resulting in swelling. Edema is often more pronounced at the end of the day or after prolonged periods of standing or sitting. Managing edema is a key aspect of treating chronic venous insufficiency, and it often involves the use of compression stockings, elevation of the legs, and other measures to improve venous return.
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View Related questions
Correct Answer is C
Explanation
Choice A reason: Pruritus:
Pruritus, or itching, can be uncomfortable and may indicate underlying conditions such as dry skin, allergies, or liver disease. However, it is not typically an immediate threat to health and can often be managed with topical treatments or antihistamines.
Choice B reason: Swollen gums:
Swollen gums can be a sign of gingivitis or other dental issues. While important to address, it is not usually an urgent condition unless it is causing severe pain or infection. Dental problems can lead to complications if untreated, but they are generally not life-threatening.
Choice C reason: Dysphagia:
Dysphagia, or difficulty swallowing, is a serious condition that can lead to aspiration, malnutrition, and dehydration. It can be caused by neurological disorders, structural abnormalities, or other medical conditions. Because it can directly impact the client’s ability to eat and drink safely, it is a priority for immediate assessment and intervention.
Choice D reason: Urinary hesitancy:
Urinary hesitancy, or difficulty starting urination, can be a symptom of benign prostatic hyperplasia (BPH) or other urinary tract issues. While it can cause discomfort and lead to urinary retention, it is generally not as immediately life-threatening as dysphagia.
Correct Answer is B
Explanation
Choice A reason:
Wiping from back to front is incorrect and can lead to contamination of the urine sample with bacteria from the anal area. The correct method is to wipe from front to back to reduce the risk of contamination.
Choice B reason:
Urinating a small amount in the toilet before collecting the sample is the correct procedure for obtaining a midstream urine specimen. This helps to flush out any bacteria or contaminants from the urethra, ensuring that the sample collected is as clean as possible.
Choice C reason:
Letting the urine cool to room temperature before sending it to the lab is incorrect. Urine samples should be sent to the lab as soon as possible after collection to ensure accurate results. If there is a delay, the sample should be refrigerated.
Choice D reason:
It is generally recommended to avoid collecting a urine sample during menstruation, as menstrual blood can contaminate the sample and affect the test results.