A nurse is caring for a client in the ICU. The client's ECG monitor tracing reveals sinus bradycardia and S-T segment elevation. The client reports shortness of breath and feeling dizzy and faint. Which of the following medications should the nurse administer?

Lidocaine

Digoxin

Atropine

Sotalol

Answer and Explanation

The Correct Answer is C

C. Atropine is an anticholinergic medication that increases heart rate by blocking vagal tone to the heart. It is used to treat symptomatic bradycardia, including sinus bradycardia that causes hemodynamic instability

A Lidocaine is primarily used for the treatment of ventricular arrhythmias, particularly in the setting of acute myocardial infarction or during cardiac arrest. Sinus bradycardia with S-T segment elevation suggests ischemia or injury to the heart muscle (myocardium) rather than ventricular arrhythmias.

B. Digoxin is a medication used to increase myocardial contractility and reduce heart rate in certain heart conditions such as atrial fibrillation or heart failure. It is not typically indicated for acute management of sinus bradycardia

D. Sotalol is a beta-blocker with class III antiarrhythmic properties. It is used primarily for the management of atrial and ventricular arrhythmias, not for acute coronary syndrome or sinus bradycardia with myocardial ischemia.

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Correct Answer is C

Explanation

C. Cloudy effluent is one of the earliest and most specific signs of peritonitis. It warrants immediate evaluation and diagnostic testing to confirm the diagnosis and initiate appropriate treatment.

A Generalized abdominal pain is a common symptom of peritonitis but may not be the earliest indication.

B. Tachycardia (increased heart rate) can occur in response to infection or inflammation, including peritonitis. It is a systemic response rather than a localized symptom.

D. Fever can also be associated with peritonitis but may appear later and is not as specific early indicators

A. The client advances their right foot to meet their left foot. B. The client maintains two points of support on the floor. C. The client holds the cane in their left hand. D. The client moves the cane forward 50.8 cm (20 in) when ambulating.

Correct Answer is B

Explanation

B. When using a quad cane, the client should always maintain two points of support on the floor: the cane and either the affected (left) or unaffected (right) leg. This ensures stability and support while walking.

A When using a quad cane, the client should advance their weaker (left) foot and then the stronger (right) foot. This allows the cane to provide support on the weaker side.

C. This action is correct for a client with left-sided hemiparesis. The quad cane should be held on the stronger side (right hand) to provide support for the weaker side (left leg).

D. This statement is unclear in terms of the context provided. However, typically when using a quad cane, the cane is moved forward a comfortable distance with each step to provide continuous support and balance. The exact distance may vary depending on the client's stride length and comfort.

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A nurse is caring for a client in the ICU. The client's ECG monitor tracing reveals sinus bradycardia and S-T segment elevation. The client reports shortness of breath and feeling dizzy and faint. Which of the following medications should the nurse administer?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is providing teaching to a client and his partner about performing peritoneal dialysis at home. When discussing peritonitis, which of the following manifestations should the nurse identify as the earliest indication of this complication?

Correct Answer is C

Explanation

A nurse is instructing a client who has left-sided hemiparesis about the use of a quad cane. Which of the following actions by the client indicates an understanding of the teaching?

Correct Answer is B

Explanation

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