The nurse obtains a health history from an older adult with a prosthetic mitral valve who has symptoms of infective endocarditis (IE). Which question by the nurse helps identify a risk factor for IE?.
"Do you have a history of a heart attack?".
"Have you had any recent immunizations?".
"Do you have a family history of endocarditis?".
"Have you had dental work done recently?".
The Correct Answer is D
Choice A rationale:
While a history of heart attack indicates a general risk for heart disease, it is not specifically associated with an increased risk for infective endocarditis.
Choice B rationale:
Immunizations do not typically increase the risk for infective endocarditis.
Choice C rationale:
Family history of endocarditis does not necessarily increase the risk for infective endocarditis.
Choice D rationale:
Dental work can introduce bacteria into the bloodstream, which can lead to infective endocarditis, especially in individuals with prosthetic heart valves.
So, the correct answer is D, after analyzing all choices.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale:
Pericarditis is an inflammation of the pericardium and would not directly cause an S4 heart sound.
Choice B rationale:
Arterial obstruction or aneurysm would cause changes in blood flow, but not specifically an S4 heart sound.
Choice C rationale:
An S4 heart sound is an extra sound that is heard late in diastole just before S1. It occurs due to resistance to blood flow in an enlarged ventricle, often due to forceful atrial contraction to overcome ventricular resistance.
Choice D rationale:
An infectious valvular disorder could cause a variety of heart sounds, but not specifically an S42.
So, the correct answer is C, after analyzing all choices.
Correct Answer is C
Explanation
Choice A rationale:
This is correct. Standing still for prolonged periods can cause blood to pool in the legs, increasing blood pressure.
Choice B rationale:
This is also correct. Stopping the medication abruptly can cause a rebound increase in blood pressure.
Choice C rationale:
This is incorrect. Furosemide is a diuretic that can cause the body to lose potassium, so it’s important to consume potassium-rich foods.
Choice D rationale:
This is correct. Furosemide can cause orthostatic hypotension, a form of low blood pressure that happens when you stand up from sitting or lying down.
So, the correct answer is Choice C, after analyzing all choices.
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