✅ Answer Key with Explanations
True – Endocarditis is an infection of the inner lining of the heart, called the endocardium.
True – Bacteria or germs can enter the body (especially through the mouth, wounds, or IV drug use) and travel to the heart, causing endocarditis.
False – You should never skip antibiotics. Stopping early can make the infection worse or return stronger.
True – Fever and chills are common early signs of infection, including endocarditis.
True – IV (intravenous) antibiotics are the main treatment, often given for several weeks to fully remove the infection.
False – Endocarditis is a serious illness. Without treatment, it can cause serious damage to the heart or even death.
True – Good oral hygiene lowers the chance of bacteria entering your bloodstream, helping prevent endocarditis.
True – Chest pain and trouble breathing may be signs of a serious complication. Go to the ER right away.
True – Using IV drugs can introduce harmful bacteria into your bloodstream, increasing your risk for endocarditis.
False – Treatment usually lasts several weeks. A short course is not enough to kill the bacteria that cause endocarditis.
False – Shortness of breath is a symptom. It may happen if the infection affects how your heart pumps blood.
True – If you’ve had endocarditis before, your doctor may recommend antibiotics before dental work to prevent infection.
False – Any cut or wound can let bacteria into your blood. Always clean and report them if you’re at risk.
True – People with heart valve problems or artificial valves are more likely to get endocarditis.
True – Swelling in the legs, feet, or belly can be a symptom, especially if the heart isn't working well.
True – Brushing and flossing every day helps prevent gum infections that can lead to endocarditis.
True – It’s important to complete the full antibiotic treatment, even if you feel better.
True – Feeling tired or weak can be a sign that your heart or body is fighting an infection.
True – Always tell your nurse or doctor if you miss a dose or feel worse. They may need to adjust your care.
True – Endocarditis can damage the heart valves. In some cases, surgery is needed to repair or replace them.