A nurse is preparing to administer amoxicillin 320 mg PO every 12 hours to an infant. The amount available is amoxicillin suspension 400 mg/5 mL. How many mL should the nurse administer per dose? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["4.0"]
Step 1: Determine the dosage required. 320 mg
Step 2: Determine the concentration of the suspension. 400 mg per 5 mL
Step 3: Calculate the volume needed. 320 mg ÷ 400 mg per 5 mL = 320 ÷ 400 × 5 = 0.8 × 5 = 4 mL
The nurse should administer 4.0 mL per dose.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A: Verifying the medication against the prescription and medication label is a correct and essential step in ensuring the right medication is given to the right patient.
B: Documenting medication administration prior to administering is incorrect and can lead to errors. Documentation should occur immediately after the medication is given to ensure accuracy and prevent discrepancies.
C: Scanning the bar code on the medication administration record and the client’s arm band is a correct practice that helps verify the patient’s identity and the medication being administered.
D: Checking the provider’s orders and confirming the dosage is a necessary step to ensure the correct medication and dose are given. This action is part of safe medication administration practices.
Correct Answer is D
Explanation
A: Having the client move in with a family member or close friend can provide emotional support and assistance with daily activities. However, it does not specifically address the safety needs related to hearing loss. While this option can be beneficial, it is not the most direct solution for ensuring the client’s safety in their home environment.
B: Encouraging the client to get a roommate can also provide companionship and assistance. However, like option A, it does not directly address the specific safety concerns associated with hearing loss. The presence of a roommate might help in emergencies, but it is not a guaranteed solution for all safety issues.
C: Increasing the sound on all alarms might seem like a logical step, but it is not effective for someone with full hearing loss. This approach does not ensure that the client will be alerted to emergencies, as they may not hear the alarms regardless of the volume.
D: Installing flashing lights for alarms is the most effective recommendation for a client with full hearing loss. Visual alarms can alert the client to emergencies such as fires or intruders, ensuring their safety. This solution directly addresses the client’s inability to hear auditory alarms and provides a reliable method for emergency alerts.
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