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A patient with a diagnosis of primary pulmonary hypertension is complaining of weakness. Assessment findings reveal 3+ pitting edema in the lower extremities, jugular venous distention, and clear lung sounds. Which of the following is most likely?

What medication would be of the most benefit to a patient with stable atrial fibrillation with a rate over 150 bpm?

An implanted pacemaker that fires continuously at a preset rate is referred to as:

Which of the following is a symptom of right-sided heart failure?

A patient has a carotid pulse rate of 30 and absent radial pulses. ECG shows a normal PR interval with a QRS complex measuring 0.10 seconds. These findings most likely indicate which of the following?

What is the treatment for stable narrow complex tachycardia

After delivering the appropriate shock, patient does not appear to convert. What would be your next step?

A patient’s heart rate is 210. The treatment goal should be which of the following?

Immediately following intubation a patient’s heart rate drops to 30. Which of the following is most likely the cause of the dysrhythmia?

Which of the following treatments is best for a congestive heart failure patient that is in severe respiratory distress. Vitals are BP: 82/50, HR: 110 and weak, RR: 22 and labored, SPO2: 86%, rales in lower lung fields.