A client receives a prescription for vancomycin 500 mg IV every 8 hours. The medication is provided in "500 mg per 100 mL of dextrose 5% in water." To administer the medication over an hour, the nurse should set the infusion pump to deliver how many mL/hr? (Enter numerical value only.)

Answer and Explanation

The Correct Answer is ["100"]

Vancomycin dosage: 500 mg

Concentration of vancomycin solution: 500 mg per 100 mL

Total volume of solution for each dose: 100 mL (since the concentration is 500 mg per 100 mL) To administer 500 mg of vancomycin, we need 100 mL of the solution.

To administer the medication over 1 hour, we need to deliver the entire 100 mL over 1 hour. Therefore, the infusion rate (in mL/hr) would be 100 mL/hr.

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Correct Answer is A

Explanation

A. Refer the client to the healthcare provider at the clinic to obtain a medication prescription is appropriate because it acknowledges the client's interest in taking oseltamivir to treat their influenza symptoms.
B. Advising the client that once symptoms occur it is too late to receive an influenza vaccination is not relevant to the client's question about taking oseltamivir to treat their existing influenza symptoms. It addresses the timing of influenza vaccination, which is typically recommended before the onset of flu season or at the beginning of flu season, rather than during an active infection.
C. Instructing the client that over-the-counter medications are sufficient to manage influenza symptoms is not accurate because while over-the-counter medications can help relieve some influenza symptoms such as fever, cough, and congestion, they do not directly treat the underlying viral infection.
D. Explaining to the client that antibiotics are not useful in treating viral infections such as influenza is true but does not address the client's specific question about taking oseltamivir to treat their influenza symptoms.

A. Imbalanced nutrition: less than body requirements. B. Risk for aspiration related to difficulty swallowing. C. Chronic pain related to tissue destruction by tumor. D. Anxiety and grieving related to progression of disease.

Correct Answer is B

Explanation

B. Aspiration can lead to serious respiratory complications such as pneumonia. Since the client reports difficulty swallowing (dysphagia) and has a high pain level, addressing the risk for aspiration is crucial to prevent further complications.

A. While nutrition is essential for overall health, it may not be the priority in this case given the severity of other symptoms such as pain, dysphagia, and anxiety.

C. Esophageal cancer can cause significant pain due to tissue destruction by the tumor, which can affect the client's quality of life and ability to function. This however, should be addressed after immediate concerns in the ABCs.

D. While addressing the client's emotional needs is important for holistic care, it may not be the immediate priority compared to managing symptoms such as pain and dysphagia,

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A client receives a prescription for vancomycin 500 mg IV every 8 hours. The medication is provided in "500 mg per 100 mL of dextrose 5% in water." To administer the medication over an hour, the nurse should set the infusion pump to deliver how many mL/hr? (Enter numerical value only.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client with symptoms of influenza that started the previous day asks the clinic nurse about taking oseltamivir to treat the infection. Which response should the nurse provide?

Correct Answer is A

Explanation

The nurse is caring for a client who has been admitted with a diagnosis of esophageal cancer. The client reports a pain level of 8 on a 0 to 10 pain scale, dysphagia, anorexia, anxiety and a hoarse voice. Which nursing problem is the priority for this client?

Correct Answer is B

Explanation

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