54-Year-Old Female with a Defective Heart Valve
Dr. El-Sheikh is a 54-year-old Egyptian female who complains of weakness, fatigue, shortness of breath, chest pain, and dizziness. Her heart rate is 96 beats/min, and her blood pressure is 148/54 mm Hg. You notice that she nods her head with every heartbeat, and her radial pulse is very strong and abrupt. Her heart sounds are abnormal, with a long diastolic murmur at the right sternal margin in the second intercostal space.
Her doctor orders an echocardiogram, which shows that Dr. El-Sheikh has severe aortic regurgitation (backflow of blood through an incompetent valve) and an enlarged left ventricle.
4. NCLEX-STYLE In a patient with an incompetent aortic valve, the nurse expects the patient to show signs and symptoms of which of the following?
a. Peripheral congestion
b. Pulmonary congestion
c. Cerebral congestion
d. Hepatic congestion
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Human Anatomy & Physiology Laboratory Manual, Main Version, PhysioEx 9.1 CD-ROM (Integrated Component) (11th Edition)
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