Prochlorperazine (Compazine) for injection is available in 10-mL multiple dose vials containing 5 mg/mL. How many 2-mg doses can
1 answer:
Answer:
25
Step-by-step explanation:
Given:
Volume of Prochlorperazine injection available = 10 mL
Dose per vial = 5 mg/mL
Now,
The total mass of dose present in 10 mL = Volume × Dose
or
The total mass of dose present in 10 mL = 10 × 5 = 50 mg
Thus,
The number of 2 mg dose that can be withdrawn =
or
The number of 2 mg dose that can be withdrawn = 25
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Step-by-step explanation:
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And the magnitude of a vector is given by:
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Now let's find the magnitude of u:
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Therefore: