Mr. Johnson is an overweight patient with a history of myocardial infarction four years ago. He is in the office today complaining that he just doesn't feel well. He is experiencing nausea, shortness of breath, and a little dizziness. His feet and ankles seem swollen, and his neck veins are prominent. For which of the following conditions might the practitioner test given the patient's symptoms?
Multiple Choice:
a) Endocarditis
b) Hypertension
c) Mitral valve prolapse
d) Congestive heart failure
e) Acute myocardial infarction