A nurse is preparing to administer dextrose 5% in water (DSW) 100 mL to infuse over 1 hr. The drop factor of the manual IV tubing is 15 gtt/ml. The nurse should set the manual IV infusion to deliver how many gtt/min? (Round the answer to the nearest whole number.)
The Correct Answer is ["25"]
To answer this question, you need to use the formula:
gtt/min = (Volume x Drop factor) / Time
Plug in the given values:
gtt/min = (100 mL x 15 gtt/mL) / 60 min
Simplify and solve:
gtt/min = 1500 gtt / 60 min gtt/min = 25 gtt/min
Therefore, the nurse should set the manual IV infusion to deliver 25 gtt/min.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
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Correct Answer is C
Explanation
A. Inflammation of the tongue is associated with vitamin B deficiencies, not vitamin C.
B. Pale, brittle nails are more indicative of iron deficiency rather than vitamin C deficiency.
C. Dry, red conjunctiva is a manifestation of scurvy, a condition caused by vitamin C deficiency.
D. Impaired wound healing is a general sign of malnutrition but is not specific to vitamin C deficiency.
Correct Answer is D
Explanation
A. Apples do not contain a significant amount of calcium.
B. Cream cheese is not a good source of calcium.
C. While lean beef is a source of protein, it does not provide a significant amount of calcium.
D. Kale is a leafy green vegetable rich in calcium and can be recommended to increase calcium intake in individuals with osteoporosis.
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