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PTCB PTCE Exam - Topic 2 Question 8 Discussion

Posted by Cristy on May 04, 2022 at 01:08 AM

If a physician prescribes 250 mg qid x 10 days, how many milliliters of Keflex oral suspension containing 250 mg per 5ml should be dispensed?

Suggested Answer: D

250ml/5ml x 4 (20ml per day)

For 10 day supply : 200


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13 comments · newest first
IS
Isabelle 11 months ago
I agree, 100 ml sounds right!
AR
Armanda 11 months ago
Wait, are we sure about that calculation?
LE
Lewis 12 months ago
Nope, it's actually 100 ml.
BR
Brice 12 months ago
That's 200 ml, right?
VA
Valentine 12 months ago
You need 1000 mg total for 10 days.
TA
Tandra 1 year ago
I feel like I might be overthinking this. If it’s 250 mg per 5 ml, I should just figure out how many doses I need for 10 days, right?
QU
Queenie 1 year ago
I practiced a similar question where we had to calculate total doses over a period. I think I need to divide the total mg by the concentration to get the volume.
AU
Audra 1 year ago
I’m a bit unsure about the total volume needed. Is it just 250 mg multiplied by the number of days?
AB
Abraham 1 year ago
I think I remember that qid means four times a day, so that’s 250 mg times 4 for each day.
AL
Alita 1 year ago
Hmm, I'm a bit unsure about this one. The company doesn't have in-house scripting knowledge, so I'm not sure if Cisco Intersight is the best fit since it relies on APIs and automation. Maybe Cisco UCS Central would be a simpler solution for them.
CA
Carmen 1 year ago
I think I remember that when you stop an ECS instance, you don't get charged, but I'm not entirely sure if that's true for storage.
JA
Jacklyn 1 year ago
Hmm, this seems like a tricky one. I'll need to carefully review the options and think through the implications of each approach.
BE
Bev 1 year ago
Wait, rolling budget seems more flexible - it adjusts continuously based on current data and projections, right? That fits the description better.
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