The physician orders magnesium sulfate 1g. The magnesium is dissolved in 150 ml. bag, to be infused over 60 minutes. What is the ml/hr that the drug should be infused? (LABEL CORRECTLY USE UPPER CASE LETTERS, ROUND TO WHOLE NUMBER TO RECEIVE CREDIT).
The Correct Answer is ["150"]
Volume (ml)=150 ml
Time (hr)=1 hr
Rate= 150ml ÷1hr
= 150ml/hr
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Rational: This is not a classification of stressors.
B. Maturational: Maturational stressors relate to developmental stages, such as adolescence or aging.
C. Developmental: These involve life transitions like starting school or retiring.
D. Sociocultural: Lack of health insurance and unequal treatment are sociocultural stressors, as they relate to societal and cultural factors affecting health.
Correct Answer is ["31"]
Explanation
Total volume = 250 mL
Time = 2 hours = 120 minutes
Drop factor = 15 gtt/mL
Flow rate=(Volume ×Drop factorTime) / Time
Flow rate=(250 ×15) /120
= 31.2
Rounded to whole number: 31 drops/minute
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