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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Correct Answer is D
Explanation
Choice A reason: A client who has Guillain-Barré syndrome:
Guillain-Barré syndrome (GBS) can cause significant muscle weakness and paralysis, including the muscles involved in swallowing. Clients with GBS are at high risk for aspiration and may require specialized feeding techniques or assistance from a nurse rather than an AP.
Choice B reason: A client who has systemic sclerosis:
Systemic sclerosis, also known as scleroderma, can affect the esophagus and cause difficulty swallowing. These clients may need careful monitoring and assistance with meals to prevent choking and ensure adequate nutrition.
Choice C reason: A client who has amyotrophic lateral sclerosis (ALS):
ALS affects the motor neurons and can lead to progressive muscle weakness, including the muscles involved in swallowing. Clients with ALS often require specialized feeding techniques and close monitoring during meals to prevent aspiration.
Choice D reason: A client who has a lumbosacral spinal tumor:
A lumbosacral spinal tumor primarily affects the lower back and may cause pain or mobility issues, but it does not typically impair swallowing. Therefore, this client is the most appropriate for the AP to assist with meals, as they are less likely to have complications related to eating.
Correct Answer is A
Explanation
Choice A reason: Place a black tag on the client’s upper body and attempt to help the next client in need:
In mass casualty incidents, triage is used to prioritize treatment based on the severity of injuries and the likelihood of survival. A black tag indicates that the victim is deceased or has injuries that are not compatible with life and that resources should be directed to those who have a better chance of survival. Since the client remains apneic even after repositioning the airway, it indicates that they are not breathing and have a very low chance of survival.
Choice B reason: Reposition the client’s upper airway a second time before assessing his respirations:
While ensuring the airway is open is crucial, if the client remains apneic after the initial repositioning, further attempts are unlikely to be successful in a mass casualty scenario where time and resources are limited2. The priority is to move on to other victims who may have a higher chance of survival.
Choice C reason: Start CPR:
In a mass casualty situation, CPR is typically not initiated for victims who are apneic and pulseless due to the need to allocate resources to those who have a higher likelihood of survival3. The focus is on providing immediate care to those who can benefit the most from it.
Choice D reason: Place a red tag on the client’s upper body and obtain immediate help from other personnel:
A red tag is used for victims who require immediate life-saving interventions and have a high chance of survival if treated promptly4. Since the client is apneic and remains so after airway repositioning, they do not meet the criteria for a red tag.