A nurse is preparing to administer amoxicillin 350 mg PO. The amount available is amoxicillin oral solution 250 mg/5 mL. How many ml. should the nurse administer? (Round the answer to the nearest tenth/whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Answer and Explanation

The Correct Answer is ["7"]

Formula: Volume to administer=Desired dose/Available dose ×Volume available

Calculation: 350 mg/250 mg × 5 mL=7 mL

Answer: 7 mL

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Correct Answer is B

Explanation

A. Hepatitis B (HBV): The Hepatitis B vaccine is typically completed in the infant stage, and a 5-year-old with up-to-date vaccinations would not need a booster for school entry. This is not included in the pre-kindergarten vaccine schedule.

B. Measles, mumps, and rubella (MMR): The MMR vaccine is part of the pre-kindergarten immunization schedule. A second dose is recommended between ages 4 and 6 to ensure immunity before school entry.

C. Haemophilus influenzae type B (Hib): The Hib vaccine is typically administered to infants and young children, and a 5-year-old with up-to-date immunizations would already be fully vaccinated against Hib. No booster is required at this age.

D. Pneumococcal conjugate vaccine (PCV): The PCV vaccine series is usually completed in infancy, and a 5-year-old with current vaccinations would not require a booster. This vaccine is not part of the pre-kindergarten schedule.

Correct Answer is ["6.4"]

Explanation

Convert the child's weight from pounds to kilograms:

Weight in pounds: 30 lb

Conversion: 1 lb ≈ 0.454 kg

Weight in kg: 30 lb× 0.454 kg/lb =13.62 kg

30lb×0.454kg/lb=13.62kg

Calculate the dose in mg:

Dose: 15 mg/kg

15 mg/kg ×13.62kg=204.3 mg

Determine the volume to administer:

Available concentration: 160 mg/5 mL

Volume in mL:

204.3 mg ÷160 mg/5mL

= 204.3mg×5ml ÷160mg

=6.4mL

The nurse should administer 6.4 mL of acetaminophen.

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A nurse is preparing to administer amoxicillin 350 mg PO. The amount available is amoxicillin oral solution 250 mg/5 mL. How many ml. should the nurse administer? (Round the answer to the nearest tenth/whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse in a clinic is preparing to administer pre-kindergarten vaccines to a 5-year-old child whose medical record indicates that his Immunizations are up to date. Which of the following vaccines should the nurse plan to administer?

Correct Answer is B

Explanation

Correct Answer is ["6.4"]

Explanation

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