A nurse is providing preoperative teaching for a client who is having a left-sided cardiac catheterization.
Which of the following information should the nurse include in the teaching?
"You will receive a general anesthetic during the procedure.".
"You should plan to remain in bed for 18 hours after the procedure.".
"You should expect a warm sensation after the injection of the contrast dye during the procedure.".
"You will have blood pressure measurements every 5 minutes for the first 2 hours after the procedure.".
The Correct Answer is C
“You should expect a warm sensation after the injection of the contrast dye during the procedure.” During cardiac catheterization, a contrast dye is injected into the body to highlight blood flow through the arteries and show blockages in the blood vessels that lead to the heart.
This can cause a warm sensation.
Choice A is incorrect because usually, patients are awake during cardiac catheterization but are given medications to help them relax.
Choice B is incorrect because recovery time for a cardiac catheterization is quick.
Choice D is incorrect because there is no information found to support this statement.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
The correct answer is: b. “I apply a lubricating lotion to the cracked areas on the soles of my feet every morning.”
Choice A reason: Elevating the feet for long periods is not generally recommended for clients with Peripheral Arterial Disease (PAD). This is because elevation can decrease arterial blood flow to the feet, which is already compromised in PAD. The goal is to promote blood flow to the extremities, and elevation might work against this, especially if done for extended periods.
Choice B reason: Applying a lubricating lotion to the feet, particularly on the soles where the skin can become very dry and cracked, is beneficial for someone with PAD. It helps to maintain skin integrity and prevent skin breakdown, which can lead to serious complications due to the reduced blood flow and healing capacity in PAD.
Choice C reason: Soaking the feet in hot water is not advisable for individuals with PAD. They may have reduced sensation in their feet due to poor circulation, which increases the risk of burns from hot water. Additionally, prolonged soaking can lead to maceration of the skin, making it more susceptible to injury and infection.
Choice D reason: Using a heating pad, even on a low setting, to keep the feet warm is risky for clients with PAD. Due to decreased sensation from poor circulation, there is a danger of burns because the client may not feel how hot the heating pad is. It’s better to wear warm socks or use room temperature control to keep the feet warm.
Correct Answer is C
Explanation
“You should expect a warm sensation after the injection of the contrast dye during the procedure.” During cardiac catheterization, a contrast dye is injected into the body to highlight blood flow through the arteries and show blockages in the blood vessels that lead to the heart.
This can cause a warm sensation.
Choice A is incorrect because usually, patients are awake during cardiac catheterization but are given medications to help them relax.
Choice B is incorrect because recovery time for a cardiac catheterization is quick.
Choice D is incorrect because there is no information found to support this statement.
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