A nurse is caring for a client who has peripheral arterial disease (PAD). Which of the following symptoms should the nurse expect to find in the early stage of the disease?
Dependent rubor
Intermitent claudication
Foot ulcers
Rest pain
The Correct Answer is B
The correct answer is B
Choice B reason: Intermittent claudication
Intermittent claudication is a characteristic symptom of PAD in the early stage, due to the reduced blood flow to the muscles during exercise. It is a cramping pain in the legs that occurs with walking and is relieved by rest.
Choice A reason: Dependent rubor is a sign of PAD in the advanced stage, due to the impaired vasodilation and reactive hyperemia. It is a reddish color of the lower extremities that occurs when they are lowered and disappears when they are elevated.
Choice C reason: Foot ulcers are a complication of PAD in the late stage, due to the poor wound healing and tissue necrosis. They are usually located on the toes, heels, or pressure points.
Choice D reason: Rest pain is another sign of PAD in the late stage, due to the severe ischemia and nerve damage. It is a persistent pain in the feet or toes that occurs at night and is not relieved by rest.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Moving objects away from the client is an important action to take during a seizure, as it can prevent injury and protect the client from harm.
"Place the client on his back." is not correct, as it can cause airway obstruction and aspiration. The client should be placed on his side, preferably in a lateral recumbent position, to allow saliva and secretions to drain from the mouth.
"Restrain the client." is not appropriate, as it can cause injury, increase agitation, or prolong the seizure. The client should be allowed to move freely during a seizure, but supported and guided away from hazards.
"Insert a padded tongue blade into the client's mouth." is not advisable, as it can cause oral trauma, choking, or damage to the teeth. The client should not have anything inserted into his mouth during a seizure, as he cannot swallow or bite his tongue. The nurse should ensure that the client's airway is clear and patent.
Correct Answer is B
Explanation
The nurse should instruct the client to notify the provider of a weight gain of 0.5 kg (1 lb) in a week because it may indicate fluid retention and worsening of heart failure. The client should also monitor daily intake and output, limit sodium and fluid intake, and weigh themselves daily at the same time.
a. Exercise at least three times per week is wrong because it is too vague and may not be appropriate for the client's condition and tolerance. The nurse should advise the client to consult with the provider or a cardiac rehabilitation specialist for an individualized exercise plan that is safe and effective.
c. Take diuretics early in the morning and before bedtime is wrong because it may disrupt the client's sleep patern and cause nocturia. The nurse should advise the client to take diuretics early in the morning and avoid taking them in the evening or at night, unless prescribed otherwise.
d. Take naproxen for generalized discomfort is wrong because naproxen is a nonsteroidal anti-inflammatory drug (NSAID) that can worsen heart failure by causing sodium and water retention, increasing blood pressure, and reducing the effectiveness of diuretics and other heart failure medications. The nurse should advise the client to avoid NSAIDs and use acetaminophen or other alternatives for pain relief, as prescribed by the provider.
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