A nurse is set to administer 4 mg of morphine IM. If the available morphine injection is 10 mg/mL, how many mL should the nurse administer per dose? .

Answer and Explanation

The Correct Answer is ["0.4 "]

Step 1 is to calculate the volume of morphine to administer. Given that the available morphine injection is 10 mg/mL and the nurse needs to administer 4 mg, the calculation is as follows: 4 mg ÷ 10 mg/mL = 0.4 mL

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Correct Answer is ["8 "]

Explanation

The nurse should administer 8 mL of phenytoin. Here’s the calculation: Step 1: The total dosage required is 200 mg.

Step 2: Each 5 mL of the oral suspension contains 125 mg of phenytoin.

Step 3: So, the volume to be administered is (200 mg ÷ 125 mg/5mL) = 8 mL.

A. Eats a vegetarian diet with cheese 2 to 3 times a day. B. Jogs more frequently than usual daily routine. C. Drinks several bottles of carbonated water daily. D. Experiences additional stress since adopting a child.

Correct Answer is C

Explanation

Choice A rationale

A vegetarian diet with cheese 2 to 3 times a day does not significantly increase the risk of kidney stones. While dairy products do contain calcium, which can contribute to stone formation, they also contain other compounds that help prevent stones. Furthermore, a vegetarian diet is typically high in fiber, which can also help prevent stone formation.

Choice B rationale

Jogging more frequently than usual daily routine does not increase the risk of kidney stones. In fact, regular exercise can help prevent kidney stones by keeping the urinary tract healthy and promoting regular urination.

Choice C rationale

Drinking several bottles of carbonated water daily can increase the risk of kidney stones. Carbonated water contains phosphoric acid, which can increase the acidity of the urine. This can promote the formation of kidney stones, especially in individuals who are already at risk.

Choice D rationale

Experiencing additional stress since adopting a child does not directly increase the risk of kidney stones. While stress can have many negative effects on health, there is no direct link between stress and kidney stone formation.

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A nurse is set to administer 4 mg of morphine IM. If the available morphine injection is 10 mg/mL, how many mL should the nurse administer per dose? .

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer 200 mg of phenytoin PO. If the available phenytoin oral suspension is 125 mg/5 mL, how many mL should the nurse administer?

Correct Answer is ["8 "]

Explanation

A nurse is obtaining a health history from a new client who has a history of kidney stones. Which statement by the client indicates an increased risk for renal calculi?

Correct Answer is C

Explanation

A nurse is preparing to administer 50 mg of prednisone PO to a client. If the available prednisone is 20 mg/tablet, how many tablets should the nurse administer?

A nurse is set to administer 4 mg of morphine IM. If the available morphine injection is 10 mg/mL, how many mL should the nurse administer per dose?

A nurse is set to administer 3 mg of haloperidol lactate IM to a patient. Given that the available haloperidol injection is 5 mg/mL, how many mL should the nurse administer?

A nurse is preparing to administer cefaclor 500 mg PO every 12 hours. If the available cefaclor oral suspension is 250 mg/5 mL, how many mL should the nurse administer per dose?

A nurse is preparing to administer codeine 20 mg PO every 6 hours as needed for pain. If the available codeine oral solution is 10 mg/5 mL, how many mL should the nurse administer per dose?

A nurse is preparing to administer lorazepam 0.05 mg/kg IM 2 hr prior to surgery to a client who weighs 138 lb. If the available lorazepam injection is 2 mg/mL, how many mL should the nurse administer? .

A nurse is set to administer 4 mg of morphine IM. If the available morphine injection is 10 mg/mL, how many mL should the nurse administer per dose? .

A nurse is preparing to administer lactated Ringer's 250 mL IV to infuse over 15 min. The nurse should set the IV pump to deliver how many mL/hr? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.). mL/hr.