The nurse is caring for a patient who has had three or more premature ventricular contractions occurring in a row on the electrocardiogram tracing. The nurse should document this as which of the following?
Ventricular tachycardia
Bigeminy
Ventricular fibrillation
Trigeminy
The Correct Answer is A
A. Three or more consecutive premature ventricular contractions (PVCs) on an ECG tracing is indicative of ventricular tachycardia, a serious arrhythmia that requires prompt intervention.
B. Bigeminy refers to a pattern of every other beat being a PVC, not necessarily three or more consecutive PVCs.
C. Ventricular fibrillation is characterized by chaotic, disorganized ventricular activity on the ECG and is not defined by the presence of consecutive PVCs.
D. Trigeminy refers to a pattern of every third beat being a PVC, not necessarily three or more consecutive PVCs.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C"]
Explanation
A. Painless lymphadenopathy, especially in the cervical, supraclavicular, or mediastinal areas, is a hallmark feature of Hodgkin lymphoma, reflecting the disease's characteristic pattern of lymph node involvement.
B. Pruritis can occur in Hodgkin lymphoma, and can either be focal or generalized.
C. Generalized feelings of discomfort, fatigue, or unease are common in Hodgkin lymphoma due to the effects of the disease on the immune system, as well as potential systemic symptoms such as fever, night sweats, and weight loss.
D. While cough can occur in advanced stages of Hodgkin lymphoma, it is not a defining clinical manifestation and is more commonly associated with respiratory infections or complications.
E. Fever is one of the B symptoms which are associated with Hodgkin Lymphoma.
However, the fever is often low-grade and can be associated with Pel-Ebstein fever which is intermittent fever periods with high temperature followed by afebrile periods.
Correct Answer is D
Explanation
A. Coffee is generally well tolerated unless the patient experiences discomfort or adverse effects from caffeine. It does not typically pose specific risks for patients with Hodgkin's disease.
B. Orange juice is generally safe to consume unless the patient has specific dietary restrictions or intolerances. It provides vitamin C and hydration.
C. Ginger ale is a non-caffeinated, carbonated beverage that is often used to alleviate nausea and upset stomach. It is generally safe to consume for patients with Hodgkin's disease unless there are individual sensitivities.
D. Alcohol consumption, including wine, should be avoided by patients with Hodgkin's disease, especially during treatment. Alcohol can suppress the immune system and may interact with medications or exacerbate side effects.
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