A client has been admitted to the Post Anesthesia Care Unit (PACU) after a completing electroconvulsant therapy (ECT) treatment. Which action will the nurse perform first?

Assist the client from the stretcher to a wheelchair

Orient the client and offer reassurance

Encourage the client to drink some fluids

Assess vital signs and orient client to the PACU environment

Answer and Explanation

The Correct Answer is D

A. Assist the client from the stretcher to a wheelchair: Immediately after electroconvulsive therapy (ECT), the client is still recovering from anesthesia and may experience confusion, drowsiness, or muscle weakness. Transferring the client prematurely poses a fall risk and is not appropriate as the first action.

B. Orient the client and offer reassurance: While reorientation and reassurance are important aspects of post-ECT care, safety and physiological stability must be assessed first. This action should follow an initial assessment of vital signs and level of consciousness.

C. Encourage the client to drink some fluids: Offering fluids too soon after ECT is inappropriate because the client may have impaired swallowing reflexes from anesthesia or sedation. Ensuring the airway is clear and the client is fully alert must precede oral intake.

D. Assess vital signs and orient client to the PACU environment: The priority after any procedure involving anesthesia is to assess vital signs to ensure hemodynamic stability and monitor for complications. Once stable, the nurse can begin to orient the client, which is often needed after ECT due to temporary disorientation or memory lapses.

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Correct Answer is C

Explanation

A. Radiofrequency ablation: This is used to treat tachyarrhythmias such as atrial fibrillation, atrial flutter, or supraventricular tachycardia (SVT). The ECG shown does not demonstrate any tachycardic rhythm rather, it shows a bradyarrhythmia with dropped QRS complexes, which suggests a conduction block, not a reentrant circuit.

B. Administration of amiodarone: Amiodarone is primarily used for ventricular arrhythmias or atrial fibrillation. It is not effective in treating bradyarrhythmias or heart blocks such as those seen in this rhythm strip.

C. Insertion of a pacemaker: The rhythm strip shows intermittent dropped QRS complexes with consistent P waves—this is indicative of second-degree AV block, Mobitz II. This type of conduction block can progress to complete heart block and is often treated with the insertion of a permanent pacemaker to maintain cardiac output.

D. Administration of adenosine: Adenosine is used to terminate SVT by temporarily blocking AV node conduction. It is contraindicated in heart blocks, especially Mobitz II or third-degree AV block, because it can worsen the block and cause asystole.

A. Diaphoresis, hypertension B. Palpitations, shortness of breath C. Systolic murmur, severe anxiety D. Visual changes, anorexia

Correct Answer is B

Explanation

A. Diaphoresis, hypertension: While diaphoresis may occur in response to the discomfort or anxiety caused by a rapid heart rate, hypertension is not a typical feature of atrial flutter. The rapid ventricular response can more often lead to hypotension if cardiac output is compromised.

B. Palpitations, shortness of breath: These are hallmark symptoms of rapid atrial flutter. Palpitations result from the fast, irregular atrial contractions, while shortness of breath may occur due to decreased cardiac output and poor ventricular filling during rapid rates.

C. Systolic murmur, severe anxiety: Atrial flutter is not typically associated with a systolic murmur unless there is a pre-existing valvular condition. Anxiety may be present but is a nonspecific response and not as directly linked to atrial flutter as palpitations and dyspnea.

D. Visual changes, anorexia: These symptoms are not characteristic of atrial flutter. Visual changes may occur with severe hypotension or embolic events, and anorexia may be seen in chronic illness, but neither is directly tied to the acute presentation of atrial flutter.

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A client has been admitted to the Post Anesthesia Care Unit (PACU) after a completing electroconvulsant therapy (ECT) treatment. Which action will the nurse perform first?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Explanation

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Explanation

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