A physician prescribes Vancomycin 20 mg/kg IV. The client weighs 110 lbs. The medication is available in vials which contain 500 mg per 8 mL. What should the nurse withdraw from the vial?

Answer and Explanation

The Correct Answer is ["16"]

To calculate the volume to be withdrawn from the vial, we need to follow these steps:

Convert the client's weight from pounds to kilograms:
- 110 lbs * (1 kg / 2.2 lbs) = 50 kg
Calculate the total dose of Vancomycin based on the prescribed dosage:
- 20 mg/kg * 50 kg = 1000 mg
Calculate the volume to be withdrawn from the vial:
- 1000 mg * (8 mL / 500 mg) = 16 mL

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Free Nursing Study Resources

Correct Answer is A

Explanation

A. Stage IV pancreatic cancer often leads to bile duct obstruction, causing decreased bile flow into the intestines. This results in clay-colored stools due to the absence of bile pigments.
B. Hematuria, or blood in the urine, is not a common symptom of pancreatic cancer, even in advanced stages. It is more associated with conditions affecting the urinary system.
C. Jaundice causes dark, concentrated urine rather than pale, dilute urine due to the accumulation of bilirubin in the bloodstream, which is excreted through the kidneys.
D. Weight loss, rather than weight gain, is a common manifestation in clients with advanced pancreatic cancer due to malabsorption and cachexia.

A. Stomatitis B. Stridor C. Nausea D. Xerostomia

Correct Answer is B

Explanation

A. Stomatitis is a common side effect of radiation therapy for oral cancer, and while it requires management, it is not immediately life-threatening.
B. Stridor indicates potential airway obstruction, which is a critical and urgent condition that requires immediate intervention, making it the greatest concern among the options presented.
C. Nausea is a typical side effect of cancer treatment but is usually manageable and not considered an immediate threat.
D. Xerostomia, or dry mouth, is another common side effect of radiation to the head and neck, but it is not as urgent as the risk of airway compromise indicated by stridor.

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A physician prescribes Vancomycin 20 mg/kg IV. The client weighs 110 lbs. The medication is available in vials which contain 500 mg per 8 mL. What should the nurse withdraw from the vial?

Nursing Test Bank

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Explanation

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Explanation

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