A nurse is preparing to administer amoxicillin 320 mg PO every 12 hr 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"]
To determine the correct dosage, the nurse should use the formula: (desired dose / amount on hand) x volume = amount to administer. In this case, it would be (320 mg / 400 mg) x 5 mL. This simplifies to 0.8 x 5 mL, which equals 4 mL.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. This statement is incorrect; effective asthma management should help the child attend school regularly rather than miss fewer days.
B. Coughing and shortness of breath in the morning usually indicate poor asthma control, not good control.
C. Eliminating allergens that irritate the lungs is an effective strategy for asthma management and prevention of attacks.
D. Proper asthma management should allow participation in physical activities, not exclude the child from them.
Correct Answer is B
Explanation
A. Budesonide is an inhaled corticosteroid used for long-term control, not for acute attacks.
B. Albuterol is a short-acting beta agonist (SABA) used as a first-line treatment for immediate relief during an acute asthma attack.
C. Fluticasone is an inhaled corticosteroid for long-term control and prevention, not for acute relief.
D. Montelukast is a leukotriene receptor antagonist used for long-term control and prevention, not for acute asthma attacks.
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