A nurse is caring for a client with a possible acute myocardial infarction (AMI). The electrocardiogram (ECG) shows no ST segment elevations or depression. The nurse is aware that an elevation of which lab result will determine if there has been cardiac injury?

Elevated Troponins

Elevated Creatine kinase (CK)

Elevated Hemoglobin

Elevated B-type Natriuretic

Answer and Explanation

The Correct Answer is A

Rationale:

A. Elevated Troponins indicate myocardial injury or infarction.

B. Elevated Creatine kinase (CK) is an enzyme found in skeletal muscle, brain, and myocardium. Elevated levels can indicate muscle damage.

C. Elevated Hemoglobin is not specific to cardiac injury.

D. Elevated B-type Natriuretic peptide (BNP) is used in the diagnosis and management of heart failure.

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Correct Answer is D

Explanation

Rationale:

A. Hypertensive crisis is not a common complication of atrial fibrillation.

B. Cardiogenic shock is not a common complication of atrial fibrillation.

C. Flash pulmonary edema is not a common complication of atrial fibrillation.

D. Atrial fibrillation can lead to the formation of blood clots in the atria, which can then travel to the brain and cause a stroke or embolic cerebral vascular accident.

A. Synchronized Cardioversion B. Repeat electrocardiogram (ECG) C. Assessment of blood pressure D. Immediate Defibrillation

Correct Answer is D

Explanation

Rationale:

A. Synchronized cardioversion is not appropriate for pulseless ventricular tachycardia.

B. A repeat ECG is not necessary for pulseless ventricular tachycardia.

C. Assessment of blood pressure is not the priority in pulseless ventricular tachycardia.

D. Immediate defibrillation is the priority in pulseless ventricular tachycardia to restore a perfusing rhythm.

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A nurse is caring for a client with a possible acute myocardial infarction (AMI). The electrocardiogram (ECG) shows no ST segment elevations or depression. The nurse is aware that an elevation of which lab result will determine if there has been cardiac injury?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client diagnosed with heart failure (HF) and atrial fibrillation. The client reports feeling of palpitations and shortness of breath. The nurse is aware that clients Atrial Fibrillation (AF) are at risk for which complication?

Correct Answer is D

Explanation

A nurse is caring for a client who is in pulseless ventricular tachycardia (V-Tach). The nurse recognizes the need for which priority intervention?

Correct Answer is D

Explanation

A nurse is caring for a client with sudden onset of chest pain, the nurse completes the electrocardiogram (ECG). The nurse understands that this client is having what type of acute coronary syndrome?

Identify the following Cardiac Rhythm:

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