Practice Question
What is the most common type of dysarrhythmia encountered in clinical practice?
Answer Choices:
Correct Answer:
Atrial fibrillation
Rationale:
🔹 Atrial fibrillation (AF) is the most common dysrhythmia seen in clinical practice, especially in older adults.
🔹 It results in irregular, often rapid heart rate originating from the atria.
🔹 AV block, ventricular tachycardia, and supraventricular tachycardia are less frequent in general practice.
🔹 AF increases the risk for stroke and heart failure due to impaired atrial contraction.
🔹 Recognition of AF is critical for early management and anticoagulation when indicated.
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This question is from PNC 106 MEDSURG DAY CLASS MIDTERM which contains 49 questions.
More Questions from This Exam
A nurse is reinforcing teaching to a group of clients about risk factors for developing peripheral artery disease. Which of the following risk factors should the nurse include in the teaching?
Answer Choices:
A. Body mass index of 35
B. Chronic pulmonary disease
C. Rheumatic fever
D. History
Which of the following is a potential complication of untreated atrial fibrillation?
Answer Choices:
A. Hypertension
B. Hyperlipidemia
C. Diabetes
D. Stroke
What is the primary goal in the treatment of dysrhythmias?
Answer Choices:
A. To restore normal heart rhythm and prevent complications
B. To increase cardiac output
C. To reduce cholesterol levels
D. To lower blood pressure
Which laboratory value is crucial to monitor after a patient undergoes a hematologic diagnostic procedure?
Answer Choices:
A. Blood glucose levels
B. Complete blood count (CBC)
C. Liver function tests
D. Electrolyte levels
A nurse is collecting data on a client who has a pericardial effusion and has developed hypotension and muffled heart sounds. Which of the flowing procedures should the nurse anticipate for this client?
Answer Choices:
A. Left ventricular assist device
B. Septal myectomy
C. Synchronized electrical cardioversion
D. Pericardiocentesis
Question Details
- Category: LPN Nursing Exam(s)
- Subcategory: LPN ATI Exams
- Domain: Medical-Surgical
- Answer Choices: 4