Identify the following Cardiac Rhythm:

Sinus Tachycardia

Ventricular Tachycardia

Complete Heart Block

Idioventricular Rhythm

Answer and Explanation

The Correct Answer is B

A. A sinus tachycardia is characterized by a sinus P wave at a rate of more than 100 per minute followed by a narrow QRS complex unlike in the strip depicted above.

B. The above ECG strip shows a ventricular tachycardia based on the wide QRS with a rate more than 120 bpm, AV dissociation and the fusion beats.

C. A complete heart block is characterized by QRS complexes being conducted at their own rates and totally independent of the P wave.

D. An idioventricular rhythm is characterized by a slow regular ventricular rhythm with a rate less than 50 bpm unlike in the above strip. It also has a prolonged QRS interval with no P wave.

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Free Nursing Study Resources

Correct Answer is A

Explanation

Rationale:

A. Sudden weakness of one arm and leg may indicate a stroke, which is a potential complication of atrial fibrillation.

B. An irregular heart rate without P waves is characteristic of atrial fibrillation and is expected.

C. Cloudy and odorous urine may indicate a urinary tract infection but is not the priority in this case.

D. An aPTT of 80 seconds is within the therapeutic range for heparin therapy.

A. Check your skin for increased bruising B. Missing 1 dose of medication is not a risk C. The client may develop hypothyroidism. D. Hypertension is not a risk factor

Correct Answer is A

Explanation

Rationale:

A. This is important because AFib can lead to blood clots, which may cause bruising or other skin changes.

B. Missing doses of medication can increase the risk of complications in atrial fibrillation.

C. Hypothyroidism is not directly related to AFib. Therefore, this information is not relevant for AFib education.

D. Hypertension is a risk factor for atrial fibrillation.

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Identify the following Cardiac Rhythm:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client diagnosed with atrial fibrillation and is receiving heparin. Which of the following findings is the nurse's priority?

Correct Answer is A

Explanation

A nurse is teaching a client who has a new diagnosis of atrial fibrillation. The nurse should include which of the following in the education?

Correct Answer is A

Explanation

A nurse is caring for a heart failure client with a history of dietary non compliance. The nurse suspects the client has fluid volume overload. Which of the following findings should the nurse expect? (SELECT ALL THAT APPLY))

The nurse asks a client who is about to have a cardiac catheterization about any allergies. The client states, "I always get a rash when I eat shellfish." Which of the following is the priority nursing action?

A nurse is giving a presentation about preventing deep-vein thrombosis (DVT). Which of the following should the nurse include as a risk factor for this disorder? (Select all that apply.)

A nurse is caring for a client with right sided heart failure. Which of the following symptoms should the nurse include in teaching the client about signs of worsening heart failure? (SELECT ALL THAT APPLY)

A nurse is caring for a client who is scheduled for an exercise stress test. Which of the following medications should the nurse hold the morning of the stress test?

A nurse is caring for a patient with a history of hypertension. The client reports compliance with the prescribed Thiazide medication but is complaining of generalized weakness and palpitations. The nurse should monitor the client for which potential complications of diuretics.

A nurse is caring for a client with heart failure who takes furosemide 20mg daily at home and is receiving 40mg of furosemide IV daily in the hospital. The nurse is aware that this patient is at risk for what electrolyte imbalance?

A nurse is caring for a client who is having an acute myocardial infarction (MI). The nurse is aware that which of the following are part of the assessment of cardiac pain. (SELECT ALL THAT APPLY)