Which of the following is a potential complication of a treated aneurysm?
Improved blood flow to surrounding tissues
Rupture leading to severe internal bleeding
Decreased risk of blood clot formation
Reduced risk of infection
The Correct Answer is B
Choice A Reason:
Improved blood flow to surrounding tissues is generally a desired outcome of treating an aneurysm, not a complication. When an aneurysm is successfully treated, the goal is to restore normal blood flow and prevent the aneurysm from rupturing. Improved blood flow indicates that the treatment was effective and that the risk of complications has been minimized.
Choice B Reason:
Rupture leading to severe internal bleeding is a significant potential complication of a treated aneurysm. Even after treatment, there is a risk that the aneurysm could rupture, especially if the treatment was not entirely successful or if the aneurysm was particularly large or complex. A rupture can lead to life-threatening internal bleeding and requires immediate medical attention. This is why ongoing monitoring and follow-up care are crucial for patients who have had an aneurysm treated.
Choice C Reason:
Decreased risk of blood clot formation is another desired outcome rather than a complication. Treating an aneurysm often involves measures to prevent blood clots, such as using anticoagulant medications. A successful treatment should reduce the risk of clot formation, which can otherwise lead to complications like stroke or embolism.
Choice D Reason:
Reduced risk of infection is also a desired outcome of aneurysm treatment. Infection can be a complication of any surgical procedure, including those used to treat aneurysms. However, with proper surgical techniques and post-operative care, the risk of infection can be minimized. Therefore, a reduced risk of infection is not a complication but rather an indication of successful treatment and good medical practice.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["0.2"]
Explanation
Step-by-Step Calculation:
Step 1: Convert the client's weight from pounds to kilograms.
220 lbs ÷ 2.2 = 100 kg
Result = 100 kg
Step 2: Calculate the concentration of Lidocaine in mcg/mL.
750 mg × 1000 = 750,000 mcg
Result = 750,000 mcg
750,000 mcg ÷ 500 mL = 1500 mcg/mL
Result = 1500 mcg/mL
Step 3: Calculate the infusion rate in mcg/min.
5 mcg/min (prescribed dose)
Result = 5 mcg/min
Step 4: Calculate the infusion rate in mcg/hr.
5 mcg/min × 60 min/hr = 300 mcg/hr
Result = 300 mcg/hr
Step 5: Calculate the infusion rate in mL/hr.
300 mcg/hr ÷ 1500 mcg/mL = 0.2 mL/hr
Result = 0.2 mL/hr
Final Results:
- Infusion rate: 5 mcg/min
- Infusion rate: 300 mcg/hr
- Infusion rate: 0.2 mL/hr
Correct Answer is D
Explanation
Choice A Reason:
Pneumonia is an infection of the lungs, not the ear. It primarily affects the alveoli, causing symptoms like cough, fever, and difficulty breathing. While respiratory infections can sometimes lead to ear infections, pneumonia itself does not directly infect the ear.
Choice B Reason:
Endocarditis is an infection of the inner lining of the heart chambers and valves. It is typically caused by bacteria entering the bloodstream and does not affect the ear. Symptoms include fever, heart murmurs, and fatigue.
Choice C Reason:
Myocarditis is an inflammation of the heart muscle, usually caused by viral infections. It affects the heart's ability to pump blood and does not involve the ear. Symptoms can include chest pain, fatigue, and shortness of breath.
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