A student nurse asks the RN about the clinical manifestations of a thoracic aortic aneurysm. Which of the following findings should the nurse discuss? (Select all that apply).
Shortness of breath
Difficulty swallowing
Upper chest pain
Diaphoresis
Cough
Hoarseness
Correct Answer : A,B,C,E,F
Choice A: Shortness of breath Shortness of breath can occur with a TAA due to the aneurysm compressing the trachea or the lung tissue. As the aneurysm enlarges, it can impinge on respiratory structures, leading to difficulty in breathing. A thoracic aortic aneurysm (TAA) is a bulging or dilation in the wall of the aorta as it passes through the chest cavity. TAAs can be life-threatening if they rupture or dissect and are often difficult to detect because they tend to grow slowly and usually do not cause symptoms until they become large or rupture.
Choice B: Difficulty swallowing Difficulty swallowing, or dysphagia, may be experienced if a TAA exerts pressure on the esophagus. This can happen when the aneurysm is located in the aortic arch, where the esophagus is in close proximity.
Choice C: Upper chest pain Upper chest pain is a common symptom of TAA and may be described as a deep, steady pain that can radiate to the back, neck, or jaw. The pain is caused by the stretching of the aortic wall and may be a warning sign of an impending rupture.
Choice D: Diaphoresis Diaphoresis, or excessive sweating, is not typically a direct symptom of a TAA. However, it can be associated with acute aortic syndromes, such as aortic dissection or rupture, which are medical emergencies.
Choice E: Cough A persistent cough can be a sign of a TAA, especially if the aneurysm is pressing against the trachea or bronchial tubes. The cough may sometimes produce blood if the aneurysm is causing erosion into these structures.
Choice F: Hoarseness Hoarseness can result from a TAA if the aneurysm compresses the recurrent laryngeal nerve, which controls the muscles of the voice box. This is known as Ortner’s syndrome or cardiovocal syndrome.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["0.2"]
Explanation
- Step 1: Identify the required dose in milligrams (mg). The nurse is scheduled to administer 2 mg of morphine sulfate.
- Step 2: Identify the concentration of the available solution. The available solution contains 10 mg of morphine sulfate per 1 mL.
- Step 3: Calculate the volume of solution needed to deliver the required dose. We can set up a proportion to solve for this:
- 10 mg is to 1 mL as 2 mg is to X mL.
- In other words, 10 mg : 1 mL = 2 mg : X mL.
- Step 4: Solve for X using cross-multiplication and division:
- Cross-multiplication gives us: 10 mg × X mL = 2 mg × 1 mL.
- Simplifying this gives us: 10X = 2.
- Dividing both sides by 10 gives us: X = 2 ÷ 10.
- Calculating the division gives us: X = 0.2.
So, the nurse should administer 0.2 mL of the morphine sulfate solution per dose.
Correct Answer is ["A","B","D"]
Explanation
Title: Choice A reason: Beta-blocking agent Beta-blocking agents are often used in the management of cirrhosis of the liver. They are particularly useful in managing portal hypertension, a common complication of cirrhosis. Beta-blockers lower elevated portal pressure and protect against variceal hemorrhage, a serious complication of portal hypertension. Therefore, a beta-blocking agent may be ordered for a client with cirrhosis of the liver.
Title: Choice B reason: Diuretic Diuretics are commonly used in the management of fluid retention, a frequent complication in patients with cirrhosis. Fluid retention can lead to conditions such as ascites (abdominal fluid accumulation) and edema (swelling in the legs, feet, or ankles)2. Diuretics help to remove excess fluid from the body, thereby managing these symptoms. Therefore, a diuretic may be ordered for a client with cirrhosis of the liver.
Title: Choice C reason: Opioid analgesic While opioid analgesics are powerful pain relievers, they should be used with caution in patients with cirrhosis of the liver. Opioids can precipitate hepatic encephalopathy, a condition characterized by altered mental status and neuromuscular dysfunction, which is a serious complication of cirrhosis. Therefore, an opioid analgesic may not be the best choice for a client with cirrhosis of the liver.
Title: Choice D reason: Lactulose Lactulose is a non-absorbable sugar that is widely used in the treatment of hepatic encephalopathy, a common complication in patients with cirrhosis. It works by reducing the absorption of ammonia in the gut, thereby lowering blood ammonia levels and improving symptoms of hepatic encephalopathy. Therefore, lactulose may be ordered for a client with cirrhosis of the liver.
Title: Choice E reason: Sedative Sedatives should be used with caution in patients with cirrhosis of the liver. Like opioids, they can precipitate hepatic encephalopathy. Therefore, a sedative may not be the best choice for a client with cirrhosis of the liver.
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