A nurse is preparing to administer azithromycin oral suspension 10 mg/kg/day to a 15-month- old infant who has otitis media. The infant weighs 22 Ib. The amount available is azithromycin oral suspension 200 mg/5 mL. How many mL should the nurse plan to administer? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["2.5"]
- Convert the infant's weight from pounds to kilograms: 22 Ib / 2.2 = 10 kg
- Calculate the daily dose of azithromycin: 10 mg/kg/day x 10 kg = 100 mg/day
- Calculate the volume of azithromycin oral suspension needed: 100 mg/day / (200 mg/5 mL) = 2.5 mL/day
- Round the answer to the nearest tenth: 2.5 mL/day
- The nurse should plan to administer 2.5 mL of azithromycin oral suspension to the infant.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason:
While parental divorce can be a stressful event for adolescents, it alone does not pose the highest risk of suicide completion.
Choice B reason:
Parental substance use disorder can contribute to a challenging family environment, but it is not the highest risk factor for suicide completion in adolescents.
Choice C reason:
Loss of family income can create stress and instability, but it is not the highest risk factor for suicide completion.
Choice D reason:
Bipolar disorder, especially when combined with depressive symptoms, significantly increases the risk of suicide in adolescents. It is important to monitor adolescents with bipolar disorder closely and provide appropriate mental health support and intervention. While other factors mentioned can contribute to a child's overall well-being, they do not carry the same level of direct risk for suicide completion as bipolar disorder with depressive symptoms.
Correct Answer is C
Explanation
Choice A reason:
Collecting a stool specimen for occult blood is not the most relevant test for suspected
Clostridium difficile infection. Stool culture or testing for C. difficile toxins is more appropriate.
Choice B reason:
Conducting a tape test is used to diagnose pinworms, not Clostridium difficile infection.
Choice C reason:
This statement is correct. Obtaining a stool specimen for culture, specifically for C. difficile, is the appropriate action for suspected infection.
Choice D reason:
Drawing a blood culture is not the primary diagnostic test for Clostridium difficile. Stool culture or testing for C. difficile toxins is more appropriate.
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