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A nurse is preparing to minister amoxicillin 350 mg PO. Available is amoxicillin 250 mg/5 mL. How many mL should the nurse administer? (Round to the nearest whole number.)

Answer and Explanation

The Correct Answer is ["7"]

To calculate the volume (mL) of amoxicillin needed, you can use the following formula:

Volume (mL) = Dose (mg) / Concentration (mg/mL)

Given that the dose is 350 mg and the concentration is 250 mg/5 mL:

Volume (mL) = 350 mg / 250 mg/5 mL

First, calculate the concentration of amoxicillin in mg/mL:

250 mg / 5 mL = 50 mg/mL

Now, use the calculated concentration to find the volume:

Volume (mL) = 350 mg / 50 mg/mL = 7 mL

So, the nurse should administer 7 mL of amoxicillin.

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Free Nursing Study Resources

Correct Answer is A

Explanation

A.Lithium is excreted through the kidneys, and dehydration and sodium depletion increase the risk of lithium toxicity. A client who runs 4 miles outdoors every afternoon is at risk of excessive sweating and fluid loss, which can lead to dehydration and sodium depletion. This reduces lithium excretion, leading to toxic levels in the blood.

B. Anormal sodium intake helps maintain lithium balance. A low sodium intake increases lithium retention, but 2-3 grams/day is within the normal recommended range.

C. Adequate hydration helps prevent lithium toxicity. Clients on lithium should drink 2–3 liters of fluid daily to promote kidney function and lithium excretion.
D. Tyramine-rich foods (e.g., aged cheese, cured meats) are a concern for clients on monoamine oxidase inhibitors (MAOIs), not lithium. Tyramine does not affect lithium levels.

A. Tell me who you think doesn't care about you." B. "Of course people care. Your family comes to visit every day." C. "Why do you feel that way? D. "I care about you, and I am concerned that you feel so sad."

Correct Answer is D

Explanation

A. "Tell me who you think doesn't care about you."

Explanation: This response might come across as confrontational or defensive, which could discourage the client from opening up further. It's important to offer support and understanding rather than putting the client on the spot.

B. "Of course people care. Your family comes to visit every day."

Explanation: While it's true that the client's family visits, depression often distorts perception and emotions. Telling the client that people care might not be fully effective in addressing their feelings of worthlessness.

C. "Why do you feel that way?"

Explanation: This response opens the door for the client to express their emotions and thoughts. It encourages further conversation and helps the nurse understand the underlying causes of the client's feelings.

D. "I care about you, and I am concerned that you feel so sad."

Explanation: Correct Answer. This response shows empathy and genuine concern for the client's well-being. It acknowledges the client's emotions, offers support, and validates their feelings.

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A nurse is preparing to minister amoxicillin 350 mg PO. Available is amoxicillin 250 mg/5 mL. How many mL should the nurse administer? (Round to the nearest whole number.)

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Naxlex Comprehensive Predictor Exams

A nurse is providing discharge teaching to a client who has bipolar disorder and will be discharged with a prescription for lithium. The nurse could teach the client which of the following factors puts her at risk for lithium toxicity?

Correct Answer is A

Explanation

A client becomes very dejected and states, "No one really cares what happens to me. Life isn't worth living anymore." Which of the following responses should the nurse make?

Correct Answer is D

Explanation

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