A nurse is caring for a child who has watery diarrhea for the past 3 days. Which of the following is an action for the nurse to take?
Offer chicken broth
Assit with starting an infusion of a hypertonic solution
Assist with initiating oral rehydration therapy
Keep NPO until diarrhea stops
The Correct Answer is C
A. Offer chicken broth: Chicken broth is high in sodium and lacks appropriate electrolytes for rehydration.
B. Assist with starting an infusion of a hypertonic solution: Hypertonic solutions are not appropriate for rehydration and can worsen dehydration.
C. Assist with initiating oral rehydration therapy: Oral rehydration therapy is the recommended first-line treatment for dehydration caused by diarrhea.
D. Keep NPO until diarrhea stops: Keeping the child NPO can exacerbate dehydration and is not evidence-based management for diarrhea.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Collect a stool sample from the toddler: This is important but not the priority. Dehydration status must be assessed first.
B. Determine if the toddler is voiding: Assessing for urination helps evaluate hydration status and guides fluid replacement.
C. Initiate isotonic fluids with 20 mEq/L potassium chloride: Potassium should not be added until kidney function and voiding are confirmed.
D. Request evaluation of the toddler’s serum electrolytes: This is important but comes after assessing hydration and kidney function.
Correct Answer is ["10"]
Explanation
- The available concentration is 7.5 mg/15 mL.
- The nurse needs to administer 5 mg of hydrocodone.
Volumetoadminister= Desired dose /Concentration×Volumeavailable
Volumetoadminister= 5mge /7.5mg×15mL=10mL
Answer: 10 mL
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