A nurse is caring for a school-age child who has a prescription for amoxicillin 320 mg PO every 8 hr for 10 days. Available is amoxicillin suspension 400 mg/5 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"]
To calculate the dose of amoxicillin for a child, the nurse needs to use the following formula:
Dose (mL) = prescribed dose (mg) / concentration (mg/mL)
In this case, the prescribed dose is 320 mg and the concentration is 400 mg/5 mL. Plugging these values into the formula, we get:
Dose (mL) = 320 mg / (400 mg/5 mL)
Dose (mL) = 320 mg x (5 mL/400 mg)
Dose (mL) = 4 mL
Therefore, the nurse should administer 4 mL of amoxicillin suspension per dose.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Report of diplopia
Diplopia, or double vision, can be a symptom of increased intracranial pressure (ICP) due to its effects on cranial nerve function. Therefore, it is a manifestation that the nurse should recognize as indicating the presence of increased ICP.
B. Hyperactivity
Hyperactivity is not typically associated with increased ICP. Instead, manifestations of increased ICP often include altered level of consciousness, lethargy, or even coma.
C. Nuchal rigidity
Nuchal rigidity, or stiffness in the neck, is not a direct manifestation of increased ICP. It is more commonly associated with meningitis or other conditions affecting the meninges.
D. Report of sore throat
A sore throat is not typically associated with increased ICP unless it is related to complications such as pharyngeal injury or infection.
Correct Answer is C
Explanation
A. "What is your pain level right now?": This response doesn't directly address the child's question about mortality and may deflect the conversation away from the child's concerns. While assessing pain is important, it should not be the immediate response to a question about mortality.
B. "Your doctor will be able to answer your questions tomorrow.": This response delays addressing the child's concerns and may leave the child feeling anxious or unsupported in the meantime. It's important for the nurse to provide immediate support and reassurance when a child expresses fears or worries.
C. "It sounds like you are worried. Tell me what you have been told.": This response acknowledges the child's emotions and invites them to share their thoughts and concerns. It opens up a dialogue between the nurse and the child, allowing the nurse to provide appropriate support and information based on the child's understanding and perspective.
D. "It's natural to worry about death, but you should focus your energy on getting better.": While this response acknowledges the child's worry, it may come across as dismissive or minimizing of the child's concerns about mortality. It's important to validate the child's emotions and offer support rather than redirecting their focus away from their worries.
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