Infective endocarditis is most often caused by
A virus
A fungus
A bacterium
Rickettsiae
The Correct Answer is C
Infective endocarditis is an infection of the endocardium (the inner lining of the heart), which can lead to damage of the heart valves. It is most commonly caused by bacteria, although fungi and other microorganisms can also cause the condition. The bacteria that most commonly cause infective endocarditis are Streptococcus and Staphylococcus species.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Sustained hypertension can lead to several complications, including damage to the blood vessels in the retina (retinopathy), increased risk of stroke, and damage to the kidneys (renal disease). Other potential complications include heart disease, peripheral arterial disease, and cognitive impairment. It is important to manage hypertension through lifestyle modifications and medication to prevent these complications.
Correct Answer is C
Explanation
Mitral stenosis refers to a narrowing of the mitral valve, which is located between the left atrium and the left ventricle. This narrowing can cause incomplete emptying of blood from the left atrium into the left ventricle during diastole (relaxation phase) of the cardiac cycle. This can lead to increased pressure in the left atrium and pulmonary circulation, causing symptoms such as shortness of breath, fatigue, and pulmonary con
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