Which of the following BEST describes cardiovascular fitness? A. the ability of the body to do prolonged work
B. the ability of the body to transport oxygenated blood efficiently
C. the ability of the body to quickly shed fat
D. the ability of the body to convert sugar into energy

What is the type of contaminant that can cause foodborne illness

Health records that arent available between hospitals and medical offices are considered lacking? communication, contayct, correspondence, interoperabilit

An 80-year-old woman comes to the urgent care clinic with dyspnoea on exertion. on physical examination, her blood pressure is 100/70, and her pulse is 75. she has no pulsus paradoxus. her jugular veins are distended, and she has distant heart sounds. in addition, she has extra third and fourth heart sounds. her liver is enlarged, and she has pedal oedema. she has occasional premature ventricular contractions on her electrocardiogram. a chest x-ray reveals clear lung fields with a dilated cardiac silhouette. her echocardiogram reveals ventricular walls with a "speckled pattern". which of the following is the most likely diagnosis? - alcoholic cardiomyopathy- amyloidosis- haemochromatosis- tuberculosis- viral myocarditis