In the context of a patient who has undergone coronary artery bypass grafting using a right radial artery graft, which observation is most crucial for the nurse to report to the healthcare provider?
Redness on both sides of the sternal incision.
Fine crackles heard at both lung bases.
Complaints of incisional chest pain.
Pallor and weakness of the right hand.
The Correct Answer is D
Choice A rationale
Redness on both sides of the sternal incision could indicate a normal inflammatory response post-surgery or could be a sign of infection. However, it is not the most crucial observation to report in the context of a patient who has undergone coronary artery bypass grafting using a right radial artery graft.
Choice B rationale
Fine crackles heard at both lung bases could indicate fluid accumulation in the lungs, possibly due to heart failure or pneumonia. While this is a significant finding that requires further investigation, it is not the most crucial observation in this specific context.
Choice C rationale
Complaints of incisional chest pain are common after coronary artery bypass grafting. Pain management is an important part of post-operative care, but this symptom is not the most crucial to report in this context.
Choice D rationale
Pallor and weakness of the right hand could indicate compromised blood flow to the hand, which is a serious complication considering the right radial artery was used for the graft. This could lead to ischemia and tissue damage in the hand, thus it is the most crucial observation to report to the healthcare provider.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
Aortic regurgitation is a condition where the aortic valve doesn’t close tightly, causing blood to leak back into the left ventricle. This condition can lead to left heart failure but is not typically associated with right heart failure.
Choice B rationale
Mitral regurgitation is a disorder in which the mitral valve on the left side of the heart does not close properly. This condition can lead to left heart failure but is not typically associated with right heart failure.
Choice C rationale
Aortic stenosis is a narrowing of the aortic valve opening. This condition can lead to left heart failure but is not typically associated with right heart failure.
Choice D rationale
Tricuspid regurgitation is a disorder in which the heart’s tricuspid valve does not close properly, causing blood to flow backward into the right atrium. This condition can lead to right heart failure, especially when associated with pulmonary hypertension.
Correct Answer is B
Explanation
Choice A rationale
A pleural friction rub, which is a grating sound caused by the inflammation of the pleural surfaces during respiration, is not typically associated with cardiac tamponade. It is more commonly associated with conditions affecting the lungs, such as pneumonia or pleurisy.
Choice B rationale
Distended neck veins are a classic sign of cardiac tamponade. This occurs due to increased pressure in the right atrium as a result of the impaired filling of the ventricles. This is a critical sign that should be reported immediately.
Choice C rationale
Widening pulse pressure (an increase in the difference between systolic and diastolic blood pressure) is not typically associated with cardiac tamponade. In fact, cardiac tamponade more commonly presents with a narrowed pulse pressure.
Choice D rationale
Bradycardia, or a slow heart rate, is not typically a sign of cardiac tamponade. More commonly, tachycardia, or a fast heart rate, is observed in response to decreased cardiac output.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.