A nurse is preparing to administer cefacior to a preschooler who weighs 20 kg. The child is to receive cefacior 30 mg/kg/day to divide equally every 8 hr. Available is cefaclor suspension 125 mg/5 mL. How many mL should the nurse administer for one dose? (Round to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["8"]
To calculate the dose;
Weight= 20kg
Dose = 30mg/kg/day 8 hourly
Dose per day = 2030= 600mg
8hourly dose= 600/3= 200mg
Volume to give
125mg= 5ml
200mg = 2005/125
= 8ml
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Securing the chest tube to the stretcher is important, but not as critical as keeping the chest tube container below the site of insertion to prevent backflow of fluids.
B. Administering PRN pain medication is important for comfort but is not the priority during urgent transport.
C. Marking the amount of chest drainage is part of ongoing monitoring and does not take precedence over the correct positioning of the chest tube container.
D. Keeping the chest tube container below the site of insertion ensures proper drainage by gravity and prevents complications such as tension pneumothorax.
Correct Answer is ["A","C"]
Explanation
A. Family health history: A comprehensive family health history is crucial as it can reveal a pattern of certain diseases within a family. The client's parents both had heart disease, and his father had diabetes, which significantly increases the client's risk for these conditions.
B. Homosexual Lifestyle: This is not a risk factor for heart disease. Sexual orientation does not inherently increase the risk of heart disease. The inclusion of this option reflects a common misconception and is not medically relevant.
C. History of hypertension: Even though the client's blood pressure is currently managed with atenolol, a history of hypertension is a significant risk factor for heart disease. It's important to explore the duration and control of hypertension over time.
D. Vegetarian diet: Generally, a vegetarian diet is associated with lower risk factors for heart disease, such as reduced blood pressure and lower cholesterol levels. However, it's important to ensure that the diet is well-balanced and includes all necessary nutrients.
E.While exercise is generally beneficial for heart health, it is possible to overdo it. However, the client's episode occurred during jogging, which is typically a moderate form of exercise. Unless the client is engaging in extreme levels of exercise, this is unlikely to be a significant risk factor.
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