A nurse is documenting the oral intake of a client who drank 8 oz of milk. The nurse should document that this amount is equal to how many ml?
240 mL
960 mL
30 mL
480 mL
The Correct Answer is A
A. To convert ounces (oz) to milliliters (mL), you can use the conversion factor of 1 oz = 29.5735 mL. Therefore, to find out how many milliliters are in 8 ounces:
8 oz * 29.5735 mL/oz = 236.588 mL ≈ 240 mL
B. 960ml is incorrect
C. 30ml is incorrect
D. 480ml is incorrect
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["30 "]
Explanation
Given:
- Desired dose of magnesium hydroxide: 2.4 g
- Available strength of magnesium hydroxide suspension: 400 mg/5 mL
First, let's convert the desired dose from grams to milligrams:
2.4 g = 2400 mg
Now, let's find out how many milliliters of magnesium hydroxide suspension correspond to the desired dose:
Volume (mL) = Desired dose / Concentration
Volume (mL) = 2400 mg / 400 mg/5 mL Volume (mL) = (2400 mg * 5 mL) / 400 mg Volume (mL) = 30 mL
So, the nurse should administer 30 mL of magnesium hydroxide suspension.
Correct Answer is ["1.8"]
Explanation
Given:
- Desired dose of gentamicin: 1 mg/kg
- Client's weight: 154 lb
- Available strength of gentamicin solution: 40 mg/mL
First, convert the client's weight from pounds to kilograms:
154 lb ÷ 2.2= 70kg
Now, calculate the desired dose of gentamicin:
Desired dose = Dosage per kg × Weight Desired dose = 1 mg/kg × 670 kg Desired dose = 70 mg
Now, find out how many milliliters of gentamicin correspond to this dose: Volume (mL) = Desired dose / Concentration
Volume (mL) = 70 mg / 40 mg/mL Volume (mL) ≈ 1.75mL
rounded off to the nearest tenths= 1.8ml
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