The healthcare provider prescribes amoxicillin 1.5 grams PO daily, in equally divided doses to be administered every 8 hours. The medication is available in a bottle labeled, "Amoxicillin suspension 200 mg/5 mL."
How many mL should the nurse administer every 8 hours?
(Enter numeric value only. If rounding is required, round to the nearest tenth.)
The Correct Answer is ["12.5"]
To calculate the dosage of amoxicillin suspension to be administered every 8 hours, one must first determine the total daily dosage in milligrams. Since 1 gram equals 1000 milligrams, 1.5 grams is equivalent to 1500 milligrams. This total daily dosage needs to be divided into three doses, as it will be administered every 8 hours.
Therefore, each dose will be 1500 mg divided by 3, which equals 500 mg per dose. The medication bottle states that there are 200 mg of amoxicillin in every 5 mL of suspension. To find out how many mL correspond to a 500 mg dose, set up a proportion: 200 mg/5 mL = 500 mg/x mL. Solving for x gives x = (500 mg * 5 mL) / 200 mg, which equals 12.5 mL
Therefore, the nurse should administer 12.5 mL of the amoxicillin suspension every 8 hours.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","D","G"]
Explanation
A. Allowing the client to find a comfortable position can help reduce anxiety and promote relaxation, which can be beneficial during an asthma exacerbation.
B. While the patient is currently receiving treatment with albuterol and oxygen, discussing aggressive respiratory treatment options may not be necessary at this moment unless the patient's condition deteriorates and requires escalation of care.
C. Deep tracheal suctioning is not indicated based on the current assessment findings unless there is a specific clinical indication such as excessive secretions or respiratory distress.
D. Identifying and discussing potential triggers is important for asthma management. This helps the client understand what factors might exacerbate their asthma and how to avoid them in the future.
E. Since the patient's oxygen saturation is still below target (91% on room air), weaning the supplemental oxygen is not appropriate at this time. The oxygen therapy should be continued as per the titration orders to maintain saturation above 94%.
F. Obtaining a sputum culture is not typically indicated in acute asthma exacerbations unless there is suspicion of a secondary infection or if the patient develops persistent fever and productive cough.
G. Continuously monitoring oxygen saturation is crucial to ensure it remains above 94%. This helps gauge the effectiveness of treatment and ensures the patient's respiratory status is stable.
H. Positive pressure ventilation is a more advanced intervention and is not indicated based on the current assessment findings. It would only be considered if the patient's condition worsens despite maximal medical therapy.
Correct Answer is ["B","E","F"]
Explanation
B. This statement suggests a misunderstanding or stigma associated with mental health diagnoses. It's important for the nurse to clarify that experiencing acute stress disorder or any other psychological response to trauma does not equate to being "crazy." This can help reduce stigma and promote understanding that such responses are normal reactions to abnormal situations.
E. This statement indicates a potential misunderstanding about the duration of medication use. Clonazepam, in this case, is prescribed to manage acute symptoms related to anxiety and sleep disturbance. The nurse should explain that medication use for psychological symptoms is typically temporary and part of a broader treatment plan that may include therapy and other interventions aimed at recovery and long-term well-being.
F. While acute stress disorder is a risk factor for developing post-traumatic stress disorder (PTSD), not everyone who experiences acute stress disorder will develop PTSD. It's important for the nurse to provide education about the differences between acute stress disorder and PTSD, their symptoms, and the importance of ongoing monitoring and support to prevent long-term psychological difficulties.
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