A nurse is preparing to administer 40 mg of furosemide intravenously.
The available furosemide is 10 mg/1 mL. How many mL should the nurse administer per dose? Round the answer to the nearest whole number.
Use a leading zero if it applies. Do not use a trailing zero.
The Correct Answer is ["4 "]
The nurse is preparing to administer 40 mg of furosemide intravenously. The available furosemide is 10 mg/1 mL.
Step 1 is: Calculate the dose in mL using the formula: (Desired dose ÷ Available dose) × Volume.
Step 2 is: Substitute the given values into the formula: (40 mg ÷ 10 mg) × 1 mL = 4 mL. The nurse should administer 4 mL per dose.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Antiviral therapy is typically used to treat viral infections. However, meningitis is most commonly caused by bacteria. Therefore, antiviral therapy would not be the most effective treatment in this case.
Choice B rationale
Antibiotic therapy is the standard treatment for bacterial meningitis. The specific antibiotic or combination of antibiotics used depends on the type of bacteria causing the infection.
Therefore, after reviewing lab results that suggest meningitis, the nurse would anticipate the provider to prescribe antibiotic therapy.
Choice C rationale
Antiemetics are medications that help prevent and treat nausea and vomiting, which can be symptoms of meningitis, but they do not treat the underlying cause of meningitis.
Choice D rationale
Analgesics are used to relieve pain. While they might be used to manage the headache often associated with meningitis, they would not treat the infection itself.
Correct Answer is ["B","C","D","F"]
Explanation
Choice A rationale
It is a common misconception that something should be placed in the mouth of someone having a seizure to prevent them from biting their tongue. However, this can cause more harm than good, including injury to the person’s mouth or the rescuer’s fingers.
Choice B rationale
Moving furniture away from the person having a seizure can help prevent injury. During a seizure, a person may move uncontrollably, and removing nearby objects can reduce the risk of harm.
Choice C rationale
Loosening constrictive clothing can help the person breathe more easily during and after a seizure.
Choice D rationale
Providing privacy can help maintain the person’s dignity and reduce embarrassment after a seizure.
Choice E rationale
It is not recommended to restrain a person during a seizure. This can result in injury. Instead, the goal is to keep the person safe until the seizure stops on its own.
Choice F rationale
Positioning the person on their side with their head flexed forward can help prevent aspiration, which can occur if the person vomits during or after a seizure.
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