A nurse is preparing to administer amoxicillin 100 mg PO every 8 hr to a toddler who weighs 20 kg. The recommended dosage range is 20 to 25 mg/kg/day. Which of the following actions by the nurse is appropriate?
The nurse contacts the pharmacist to adjust the prescribed dosage.
The nurse determines the prescription is insufficient to achieve the desired effect.
The nurse determines the prescription is above the recommended dosage range.
The nurse administers the prescribed dosage.
The Correct Answer is B
To calculate the appropriate dosage of amoxicillin for the toddler; Given:
Weight of the toddler = 20 kg
Recommended dosage range = 20 to 25 mg/kg/day Calculate the total daily dose:
Minimum recommended dosage = 20 mg/kg/day Maximum recommended dosage = 25 mg/kg/day
Minimum total daily dose = 20 mg/kg/day × 20 kg = 400 mg/day Maximum total daily dose = 25 mg/kg/day × 20 kg = 500 mg/day
The prescribed dosage is 100 mg every 8 hours, which means 300 mg per day (100 mg × 3 times a day). As 300 mg is below the minimum recommended total daily dose (400 mg) for a toddler weighing 20 kg, the nurse should determine that the prescribed dosage is insufficient to achieve the desired effect.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. This question is not relevant to the assessment for acute rheumatic fever. ARF is not a congenital cardiac defect but rather an acquired condition resulting from an abnormal immune response to a streptococcal infection.
B. Injuries are not typically associated with the development of acute rheumatic fever. ARF is primarily triggered by an untreated or inadequately treated streptococcal infection, particularly streptococcal pharyngitis.
C. Aspirin use is not a specific question related to the assessment of acute rheumatic fever. Aspirin therapy may be indicated for managing symptoms of ARF, but it is not a diagnostic criterion for the condition.
D. Acute rheumatic fever (ARF) is an autoimmune condition affecting the heart, joints, skin, and central nervous system. It follows an untreated or inadequately treated group A streptococcal infection, particularly streptococcal pharyngitis (strep throat).
Correct Answer is D
Explanation
A. 15 angle is for intradermal injection not for intramuscular
B. The needle should be inserted into the middle third of the deltoid muscle, which is typically 2 to 3 finger widths below the acromion process.
C. A smaller gauge needle, such as 22 or 23, is often used for pediatric vaccinations to minimize discomfort. This should, however, be adjusted accordingly based on individual characteristics
D. Ashorter needle length, such as 1.8 mm (0.5 in), is typically appropriate for pediatric deltoid injections to avoid deep penetration
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.