A nurse is caring for a client who consumes 3 oz of milk, 2 oz of orange juice, 3 oz of tea, and 4 oz of water over a 4-hr period. The client is also receiving dextrose 5% in 0.45% sodium chloride 30 mL/hr by continuous IV infusion. Calculate the client's intake for that 4-hr period in ml. (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["475 "]
To calculate the client's intake for that 4-hr period in ml, we need to convert the liquid amounts from oz to ml using the following formula:
1 ml = oz * 29.5735296
Using this formula, we can convert the milk, orange juice, tea, and water amounts to ml: Milk: 3 oz * 29.5735296 ml/oz = 88.7205888 ml
Orange juice: 2 oz * 29.5735296 ml/oz = 59.1470592 ml
Tea: 3 oz * 29.5735296 ml/oz = 88.7205888 ml
Water: 4 oz * 29.5735296 ml/oz = 118.2941184 ml
The total intake from these liquids is:
88.7205888 + 59.1470592 + 88.7205888 + 118.2941184 = 354.8823552 ml We also need to add the intake from the IV infusion, which is given at a rate of 30 mL/hr for 4 hours:
30 mL/hr * 4 hr = 120 mL
The total intake from the IV infusion is:
120 mL
The total intake for that 4-hr period in ml is:
354.8823552 + 120 = 474.8823552 ml
Rounding the answer to the nearest whole number, we get:
475 ml
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
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Correct Answer is D
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Place an activated tuning fork in the middle of the client's forehead. The rationale for this answer is that Weber's test is used to assess for conductive or sensorineural hearing loss by comparing bone conduction in both ears. The nurse places an activated tuning fork in the middle of the client's forehead and asks if the sound is heard equally in both ears or louder in one ear.
Correct Answer is A
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