A nurse is documenting a client’s fluid intake over the past 8 hours.
Which of the following items should be recorded as 120 mL of fluid in the client’s intake and output record?
2 cups of soup
1 quart of water
8 oz of ice chips
6 oz of tea
The Correct Answer is C
Choice A rationale
A cup of soup is typically 240 mL, so 2 cups would be 480 mL, which is more than 120 mL1.
Choice B rationale
A quart is a unit of volume equal to 946 mL, which is significantly more than 120 mL1.
Choice C rationale
8 oz of ice chips is approximately equivalent to 120 mL2. This is because when ice melts, it reduces in volume by about half, so 8 oz of ice chips would melt to about 4 oz of water, which is approximately 120 mL2.
Choice D rationale
6 oz is approximately 177 mL, which is more than 120 mL2.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["8"]
Explanation
Step 1 is: Calculate the total units of heparin in the bag, which is 25,000 units.
Step 2 is: Divide the total units by the total volume to find the units per mL, which is (25,000 units ÷ 250 mL) = 100 units/mL.
Step 3 is: Divide the desired units per hour by the units per mL to find the mL/hr, which is (800 units/hr ÷ 100 units/mL) = 8 mL/hr. So, the infusion pump rate should be set at 8 mL/hr.
Correct Answer is C
Explanation
Choice A rationale
Assisting the patient into a prone position is not necessary for the use of thigh-length sequential compression sleeves. These devices are typically used while the patient is in bed or sitting in a chair.
Choice B rationale
Placing a sleeve over the top of each leg with the opening facing up is not the correct method for applying sequential compression sleeves. The sleeves should be applied so that they fit snugly and comfortably around the patient’s legs.
Choice C rationale
The nurse should ensure that two fingers can fit under the sleeves. This is to ensure that the sleeves are not too tight, which could impede blood flow and cause discomfort or injury to the patient.
Choice D rationale
Setting the ankle pressure at 65 mm Hg is not related to the use of sequential compression sleeves. The pressure settings for these devices are typically determined by the healthcare provider based on the patient’s specific needs.
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