A patient on the telemetry unit develops atrial flutter with a heart rate of 150, respirations 26, b/p 118/64 and a o2 saturation of 90% while sitting down. Which action should the nurse do FIRST?

Prepare to administer Atropine

Reassess the patient's blood pressure

Prepare to administer Adenosine IV push

Prepare to administer supplemental 02 via nasal cannula.

Answer and Explanation

The Correct Answer is D

The correct answer is choice D: Prepare to administer supplemental O2 via nasal cannula.

Choice A rationale:

Atropine is used to treat bradycardia (slow heart rate), not atrial flutter with a rapid heart rate. Administering Atropine in this scenario could potentially worsen the patient’s condition by increasing the heart rate further.

Choice B rationale:

While reassessing the patient’s blood pressure is important, it is not the most immediate action. The patient’s current blood pressure is stable (118/64), and the priority is addressing the low oxygen saturation and high respiratory rate, which indicates respiratory distress.

Choice C rationale:

Adenosine is used to treat certain types of supraventricular tachycardia by temporarily slowing the heart rate, but it is not the first-line treatment for atrial flutter. Additionally, the patient’s blood pressure is stable, and there is no indication of hemodynamic instability that would necessitate immediate rate control.

Choice D rationale:

The patient’s oxygen saturation is 90%, which is below the normal range, and they are tachypneic with a respiratory rate of 26 breaths per minute. The first action should be to administer supplemental oxygen to improve oxygenation and prevent hypoxemia-related complications. Oxygen therapy can help stabilize the patient’s condition and improve oxygen saturation levels.

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Correct Answer is C

Explanation

Choice A rationale: A client newly diagnosed with myocardial infarction would require a nurse with more experience due to the complexity and potential instability of the condition678910.

Choice B rationale: A client complaining of crushing chest pain could be experiencing a serious condition such as a myocardial infarction. This client would require a nurse with more experience678910.

Choice C rationale: A client scheduled for a cardiac catheterization and requires patient teaching would be an appropriate assignment for a new graduate nurse. This client is stable and the task of patient teaching is within the scope of a new graduate678910.

Choice D rationale: A client admitted with unstable angina would require a nurse with more experience due to the potential for rapid changes in the client’s condition678910.
So, the correct answer is C, after analysing all choices.

A. Prolonged PR intervals B. Widening QRS Complex C. A reduction of a peaked T wave D. An increase in T wave amplitude

Correct Answer is C

Explanation

Choice A rationale: Prolonged PR intervals are not typically associated with the use of polystyrene sulfonate2.

Choice B rationale: Widening of the QRS complex is not typically seen with the use of polystyrene sulfonate2.

Choice C rationale: Polystyrene sulfonate is used to treat hyperkalemia (high potassium levels). As potassium levels decrease, the peaked T wave seen in hyperkalemia may reduce234.

Choice D rationale: An increase in T wave amplitude is not typically associated with the use of polystyrene sulfonate2.

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A patient on the telemetry unit develops atrial flutter with a heart rate of 150, respirations 26, b/p 118/64 and a o2 saturation of 90% while sitting down. Which action should the nurse do FIRST?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The charge nurse is making assignments for clients on a cardiac unit. Which client should the charge nurse assign to a new graduate nurse?

Correct Answer is C

Explanation

A nurse is caring for a client who has a serum potassium level of 5.9 mEq/L. The provider prescribes polystyrene sulfonate. If this medication is effective, the nurse should expect which of the following changes on the client's ECG?

Correct Answer is C

Explanation

A client has developed atrial fibrillation with a ventricular rate of 148 beats per minute. Which assessment findings does the nurse expect to find in this client? Select all that apply (Select All that Apply.)

The nurse notes a client in supraventricular tachycardia. The patient has a pulse and the cardiac monitor is at the bedside. The nurse understands electrical intervention is indicated. What button does the nurse push to ensure the electricity is delivered on the R wave? Refer to the picture.

A client has with Angina has been ordered to take sublingual NTG tablets. Which of the following instructions should the nurse include?

A client on the cardiac telemetry unit goes into Ventricular fibrillation and is unresponsive. Following initiation of the emergency call system (code blue), what is the next priority for the nurse in caring for the client?

A nurse is reviewing medications prescribed for a client. For which of the following prescriptions should the nurse contact the provider for clarification?

A client with Sinus tachycardia has been admitted into the telemetry unit. The nurse identifies the following as possible causes of sinus tachycardia. Select all that apply (SATA) (Select All that Apply.)