A nurse is planning care for a client who has hypertrophic cardiomyopathy that has not improved after pharmacologic treatment. Which of the following procedures should the nurse anticipate the health care provider ordering?
Pericardiocentesis
Septal myectomy
Pericardial window
Synchronized electrical cardioversion
The Correct Answer is B
A. Pericardiocentesis: Pericardiocentesis is a procedure used to drain fluid from the pericardial sac, typically performed in cases of pericardial effusion or cardiac tamponade. It is not indicated for the treatment of hypertrophic cardiomyopathy (HCM), which involves structural abnormalities of the heart muscle rather than pericardial fluid accumulation.
B. Septal myectomy: Septal myectomy is a surgical procedure performed to treat hypertrophic obstructive cardiomyopathy (HOCM), a subtype of hypertrophic cardiomyopathy characterized by thickening of the interventricular septum and dynamic left ventricular outflow tract obstruction. Septal myectomy involves the surgical removal of a portion of the hypertrophied septum to relieve left ventricular outflow tract obstruction and improve symptoms.
C. Pericardial window: A pericardial window is a surgical procedure used to create a communication between the pericardial sac and the pleural space, typically performed in cases of recurrent pericardial effusion or tamponade to prevent fluid re-accumulation. It is not indicated for the treatment of hypertrophic cardiomyopathy.
D. Synchronized electrical cardioversion: Synchronized electrical cardioversion is a procedure used to restore normal sinus rhythm in patients with certain types of cardiac arrhythmias, such as atrial fibrillation or atrial flutter. It is not typically indicated for the treatment of hypertrophic cardiomyopathy, although patients with HCM may develop arrhythmias as a complication.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. "You can have 2 to 3 cups of coffee throughout the day": Caffeine consumption can exacerbate tinnitus symptoms in some individuals. Therefore, advising the client to limit caffeine intake, rather than specifying a quantity, would be more appropriate.
B. "You should practice deep breathing exercises": Deep breathing exercises and relaxation techniques can help reduce stress and anxiety, which may contribute to tinnitus symptoms. Stress management strategies can be beneficial in managing tinnitus-related distress.
C. "You can use at least 2,300 mg of sodium daily": High sodium intake may exacerbate tinnitus symptoms in some individuals. Advising the client to limit sodium intake would be more appropriate to potentially alleviate symptoms.
D. "You should avoid exercising": Regular exercise is generally beneficial for overall health and well-being, including stress reduction, which can help manage tinnitus symptoms. Therefore, advising the client to avoid exercising is not appropriate.
Correct Answer is D
Explanation
A. "I stopped taking aspirin last week.": Stopping aspirin medication prior to surgery is often advised to reduce the risk of bleeding during and after the procedure. The nurse may confirm the timing of discontinuation with the client and verify if any other anticoagulant medications are being taken.
B. "I did not put my contact lenses in this morning.": Removing contact lenses before surgery is a routine precaution to prevent potential corneal abrasions or complications during the procedure. This statement indicates the client is following preoperative instructions.
C. "I took my blood pressure meds with a sip of water.": Taking blood pressure medications with a small amount of water is generally acceptable before surgery. However, the nurse may verify the specific medications the client is taking and their dosing schedule to ensure compliance.
D. "I had a cough and runny nose a couple days ago.": This statement requires further investigation as respiratory symptoms, such as cough and runny nose, may indicate an underlying respiratory infection. Infections can increase the risk of complications during surgery, such as anesthesia-related respiratory issues or postoperative infections. The nurse should assess the severity and duration of the symptoms, inquire about any fever or recent exposure to illnesses, and consider notifying the surgical team for further evaluation and decision-making regarding the client's surgical readiness.
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