A patient is to receive a continuous infusion of Diltiazem at 5 mg/hr for Atrial fibrillation. The medication is supplied 125 mg of Diltiazem in 125 mL of Iv fluid. At what rate should the nurse set the IV pump? (round to the nearest whole number)

Answer and Explanation

The Correct Answer is ["5"]

(desired dose in mg/hr) / (concentration of medication in mg/mL) = infusion rate in mL/hr.

In this case, the desired dose is 5 mg/hr, and the concentration of medication is 125 mg in 125 mL, which simplifies to 1 mg/mL.

Therefore, the infusion rate is 5 mg/hr divided by 1 mg/mL, resulting in an infusion rate of 5 mL/hr.

Rounding to the nearest whole number, the nurse should set the IV pump to 5 mL/hr.

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Correct Answer is A

Explanation

A. Petechiae (small, pinpoint hemorrhages) are a common manifestation of DIC due to the excessive clotting and subsequent breakdown of clotting factors, leading to bleeding into the skin.
B. Diarrhea is not typically a primary symptom of DIC, although gastrointestinal bleeding can occur in severe cases.
C. Intractable vomiting is not characteristic of DIC, although it could occur in clients with severe bleeding or complications.
D. Urinary incontinence is not a direct manifestation of DIC, although it could occur secondary to neurological or other systemic complications.

Correct Answer is {"dropdown-group-1":"C","dropdown-group-2":"C"}

Explanation

Ventricular fibrillation (VF) is characterized by a chaotic, rapid, and irregular electrical activity on the ECG, with no identifiable QRS complexes, P waves, or T waves. The heart quivers ineffectively, leading to no blood flow or cardiac output, which results in rapid loss of consciousness and is life-threatening.

Immediate defibrillation is required to restore a normal rhythm. A high-energy shock is delivered to the heart to reset the electrical activity, potentially allowing the heart's natural pacemaker to regain control and resume normal function.

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A patient is to receive a continuous infusion of Diltiazem at 5 mg/hr for Atrial fibrillation. The medication is supplied 125 mg of Diltiazem in 125 mL of Iv fluid. At what rate should the nurse set the IV pump? (round to the nearest whole number)

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Naxlex Comprehensive Predictor Exams

The nurse would assess the client diagnosed with disseminated intravascular coagulation (DIC) for which manifestation of the disorder?

Correct Answer is A

Explanation

Complete the following sentences with the list of drop down The nurse assesses the client's rhythm on the monitor. The patient is unresponsive with no pulse. The nurse identifies the rhythm asdropdown. The nurse's priority action isdropdown

Correct Answer is {"dropdown-group-1":"C","dropdown-group-2":"C"}

Explanation

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