A patient with a severe bacterial infection has been prescribed a continuous IV infusion of an antibiotic at a rate of 5 mg/kg/hour. The patient weighs 72 kg. The pharmacy provides the antibiotic in a concentration of 400 mg/100 mL what will be the infusion rate?

Answer and Explanation

The Correct Answer is ["90"]

Calculate the required dosage: 5 mg/kg/hour × 72 kg = 360 mg/hour.

Determine the volume required based on the concentration: 360 mg ÷ (400 mg/100 mL) = 90 mL/hour.
The correct infusion rate is 90 mL/hour for this patient.

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Correct Answer is ["C","E","F"]

Explanation

A. A diet rich in fruits and vegetables is generally protective against colorectal cancer due to the high fiber content and antioxidants, reducing cancer risk.
B. Moderate alcohol consumption can increase the risk of colorectal cancer, as alcohol has been linked to inflammation and changes in gut microbiota, which may contribute to carcinogenesis.
C. A diet high in red and processed meats has been strongly associated with an increased risk of colorectal cancer due to the presence of carcinogenic substances like nitrates and heterocyclic amines in processed meats.

D. A low body mass index (BMI) is actually protective against cancer in general, as obesity is a significant risk factor for colorectal cancer due to its association with increased inflammation and insulin resistance.
E. Genetic factors such as having a family history of colorectal cancer increase the risk significantly. Inherited syndromes like familial adenomatous polyposis or Lynch syndrome increase the likelihood of developing this cancer.
F. Chronic inflammatory bowel diseases such as Crohn's disease or ulcerative colitis increase the risk of colorectal cancer due to the prolonged inflammation and cellular damage they cause in the colon.
G. Regular physical activity has a protective effect against colorectal cancer by reducing inflammation, improving immune function, and regulating bowel movement.

A. "Avoid using decongestants for seasonal allergies/colds due to their positive link to developing a peptic ulcer." B. "Avoid consuming undercooked foods. C. "Avoid using hormone replacement therapy as this can increase your risk for a peptic ulcer." D. "Avoid foods that have been fried."

Correct Answer is D

Explanation

A. Decongestants are not directly linked to the development of peptic ulcers and should not be avoided solely for this reason.
B. Undercooked foods may increase the risk for foodborne illness but are not a significant factor in the development of peptic ulcers.
C. Hormone replacement therapy is not a primary risk factor for peptic ulcers, though it may affect other aspects of gastrointestinal health.
D. Fried foods can irritate the stomach lining and exacerbate acid reflux, which could increase the risk of peptic ulcers, so it is advisable to avoid them.

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A patient with a severe bacterial infection has been prescribed a continuous IV infusion of an antibiotic at a rate of 5 mg/kg/hour. The patient weighs 72 kg. The pharmacy provides the antibiotic in a concentration of 400 mg/100 mL what will be the infusion rate?

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Naxlex Comprehensive Predictor Exams

A 55-year-old patient is diagnosed with colorectal cancer. Which factors are associated with an increased risk of developing this type of cancer? (Select All that Apply.)

Correct Answer is ["C","E","F"]

Explanation

A nurse is caring for a client who states their parent died from complications of a GI bleed. Which of the following statements from the nurse will help the client decrease their risk of developing a peptic ulcer?

Correct Answer is D

Explanation

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