The nurse is teaching a group of staff nurses about myocarditis. What would the nurse identify as being potential risk factors for this condition? Select All That Apply
Pharmacological toxins
Pleural infusion
Autoimmune disorders
Viral infections
Peripheral vascular disease
Correct Answer : A,C,D
A. Pharmacological toxins can contribute to myocarditis, as certain drugs may induce inflammatory responses in the myocardium.
B. Pleural infusion is incorrect. Pleural infusion, or pleural effusion, is not directly associated with myocarditis.
C. Autoimmune disorders such as lupus and rheumatoid arthritis can predispose individuals to myocarditis due to immune system dysregulation.
D. Viral infections are a major cause of myocarditis, particularly infections like coxsackievirus, parvovirus B19, and HIV.
E. Peripheral vascular disease is incorrect. While peripheral vascular disease is related to poor circulation, it does not directly contribute to the development of myocarditis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C","D"]
Explanation
A. Hypothermia: Hypothermia can slow the heart rate, leading to bradycardia.
B. Calcium channel blockers medications: These medications can slow the conduction through the AV node, causing bradycardia.
C. Athletic conditioning: Athletes often have a lower resting heart rate due to increased parasympathetic tone, which can lead to sinus bradycardia.
D. Beta-blocker medications: Beta-blockers decrease heart rate by blocking the effects of adrenaline on the heart.
E. Hyperthyroidism: Hyperthyroidism usually leads to tachycardia, not bradycardia, due to increased metabolism.
Correct Answer is C
Explanation
A. Thrombotic stroke. A thrombotic stroke develops more gradually and is not typically associated with such sudden and severe symptoms.
B. Embolic stroke. An embolic stroke is often associated with a known embolic source, such as a clot from the heart, and can present more suddenly, but without all the symptoms seen here.
C. Hemorrhagic stroke: Hemorrhagic strokes often present with a sudden, severe headache, vomiting, seizure activity, and high blood pressure. A fever may also develop due to increased intracranial pressure.
D. Transient ischemic attack (TIA). TIAs are brief and resolve within minutes to hours and do not typically cause seizures.
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