| Course | PA 534 Pediatrics |
|---|---|
| Week | 6 |
| Paper type | Medication error analysis |
| Length | About 660 words, 5 pages |
| Format | APA 7 student paper |
| School | Chamberlain University |
| Program | Master of Physician Assistant Studies (MPAS) |
| Updated | October 2026 |
Free sample paper for PA 534 Week 6
Dose Error Analysis for E.'s Sunday Ibuprofen: A Weight-Based 110 mg Order, a Bottle of Infant Drops Measured to the Children's Volume and a Twofold Overdose Caught at Monday's Visit
Student Name
Chamberlain University
PA 534: Pediatrics
Instructor Name
Month Day, Year
Dose Error Analysis for E.'s Sunday Ibuprofen: A Weight-Based 110 mg Order, a Bottle of Infant Drops Measured to the Children's Volume and a Twofold Overdose Caught at Monday's Visit
The Chain, Reproduced First
1. Record: E.'s weight at the 18-month visit, 12.0 kg, written on the family's after-visit summary with "ibuprofen 10 mg/kg = 120 mg every 6 to 8 hours as needed."
2. Shelf: parent A owned two bottles: infant drops, 50 mg per 1.25 mL, and children's suspension, 100 mg per 5 mL.
3. Choice: parent A picked the infant drops, which were closer at hand.
4. Measurement: parent A remembered "6 mL" from an earlier pharmacy label for the children's suspension and drew up 6 mL using a syringe from a different medicine.
5. Amount given: 6 mL of 50 mg per 1.25 mL equals 240 mg, given twice, six hours apart.
The Link That Broke
Steps 1 and 2 were sound. The error entered at step 4, when a volume belonging to one product was applied to another of twice the strength. Step 3 by itself was not an error: either product can deliver the right dose if measured correctly.
Which Kind of Fault
Faults fall into three groups: a wrong input before any calculation, such as a wrong weight; correct working on a correct input but a wrong product or measurement at the end; and a calculation error in the middle. This was the second kind. The order was right, the arithmetic was right, and the error happened in the home, at the point of measuring.
Wrong Input, Perfect Working
A related point applies to step 1: the weight on the summary was six months old and 0.8 kg higher than E.'s weight today. With 11.2 kg, 10 mg/kg is 112 mg. That is an input error, but a small one, under 10 percent, and not the cause of the problem here.
Size as a Multiple
Intended dose: about 110 to 120 mg. Given: 240 mg, about 21 mg/kg at today's weight. That is roughly twice the intended single dose, given twice in a day, for a daily total of about 43 mg/kg. The usual maximum daily ibuprofen dose for children is 40 mg/kg. E.'s kidney function, checked today for the diarrhea workup, was normal, and E. had no vomiting of blood or black stools.
Where It Would Have Been Caught
At the pharmacy: if both products had been dispensed together with a single syringe marked for one of them. At home: if the label on the infant drops had been checked against the remembered volume. In the clinic: by asking parents to show the bottle and draw up a dose, which caught it on Monday. A study of parents' dosing found errors were more common with teaspoon and tablespoon units than with milliliter-only instructions, and that matching the instructions to the dosing tool reduces errors (Yin et al., 2014).
What Was Done
Parent A was shown the difference between the two products and given a single syringe marked at the correct volume for the children's suspension, 5.5 mL for 110 mg, with the infant drops set aside. The after-visit summary now lists the product, the concentration, the dose in milliliters and today's weight.
Was Harm Done
Two doses at about twice the intended amount on one day, in a child who was drinking, with normal kidney function and no signs of bleeding, are unlikely to cause lasting harm. Ibuprofen was stopped for now, acetaminophen offered for discomfort at the correct dose, and parent A was told the signs that would need a call: vomiting blood, black stools, reduced urine or unusual sleepiness.
References
Yin, H. S., Dreyer, B. P., Ugboaja, D. C., Sanchez, D. C., Paul, I. M., Moreira, H. A., Rodriguez, L., & Mendelsohn, A. L. (2014). Unit of measurement used and parent medication dosing errors. Pediatrics, 134(2), e354-e361. https://doi.org/10.1542/peds.2014-0395
Reading the PA 534 Week 6 instructions
The sixth week asks for a dosing error analysis that works backward through every step before blaming any of them. Reproduce the chain from the original order through the product on the shelf, the measuring device and the amount given. Then identify the exact link where the error entered and classify the fault: a wrong input, a calculation error or a correct calculation undone at the final step. The instructions ask you to state the size of the error as a multiple of the intended dose and against the maximum daily dose, not just as too much. Say where the error could have been caught, by whom and how. Describe what was done to correct it, how the instructions were changed and whether harm occurred, with the signs the family should watch for. Cite evidence on dosing errors in children.
How the PA 534 Week 6 example is put together
Five numbered steps open the analysis: the 12.0 kg weight and 120 mg order on the after-visit summary, the two bottles at home, the choice of infant drops, a 6 mL volume remembered from the children's product and drawn up with another medicine's syringe, and two 240 mg doses six hours apart. A link section places the error at step four. A classification section names it as correct working followed by a wrong measurement. A stale-weight section shows 112 mg would be right at today's 11.2 kg, a small input error that did not cause harm. The multiple section works out about 21 mg/kg per dose and 43 mg/kg per day against a 40 mg/kg ceiling. Catch points cover the pharmacy, the label and a clinic teach-back, with evidence on milliliter-only instructions (Yin et al., 2014). The final sections give 5.5 mL of the children's suspension, a marked syringe, a revised summary and the warning signs.
Where the points sit in the PA 534 Week 6 rubric
Most of the marks in an error analysis follow the chain. An analysis that names a culprit without first rebuilding every step from order to mouth loses the largest share. Faculty then grade whether the error is placed at one specific link and classified correctly; calling a measuring error a calculation error is a common deduction. Expressing the size as a multiple of the intended dose and against a daily maximum is graded separately because it drives the harm assessment. Catch points earn credit when each one is concrete and assigned to a person or system. The corrective action is judged on whether it removes the cause, for example by retiring one product and marking the syringe. A reasoned harm judgment with return precautions, cited evidence on dosing and correct APA form complete the scoring.
Common PA 534 Week 6 mistakes, and how to avoid them
The usual way this paper goes wrong is a quick verdict, such as "the parent gave too much," with no step-by-step chain and no multiple. Another is to recalculate the correct dose without explaining how the wrong one happened. Many drafts also miss a second, smaller error hiding in the order, such as an outdated weight. If your scenario involves acetaminophen, an antibiotic suspension or a hospital order, send the order, the product strengths and what was given; a custom analysis would rebuild the chain from your case, pin the fault to one link, give its size in mg/kg and as a multiple and describe a fix that targets the cause. If your instructor wants a specific framework, such as a root cause analysis template or the NCC MERP categories, it would be applied by name.
Get a PA-534 Week 6 example written to your instructions
Send the Week 6 case with the faulty order exactly as your classroom wrote it, and a custom analysis is returned inside 24-48h, the first one free. Nothing in the example is advice about treating anybody; it describes an assignment and the arithmetic the assignment is marked on.
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PA 534 Week 6 questions, answered
Do I have to give the correct dose as well as find the fault?
Most sections want both and mark them separately. The corrected figure is graded on its working, exactly as any other calculation would be, while the analysis is graded on the location and the reasoning. Put them in separate sections so a marker is never left guessing which part of the document is answering which half of the assignment.
There seem to be two mistakes in the order. Which one do I write about?
Write both and rank them. One will usually be the fault that produced the wrong amount and the other a defect in how the order was written, and separating those is worth marks. Where they interact, say so: a missing unit plus a decimal in the wrong place is a different problem from either on its own.
Does the analysis name the person who made the mistake?
No, and doing it costs marks in every section that grades professionalism. The document describes a decision, a step and a document, and stays away from whoever held the pen. A fault located in a process is also more useful, because it points at something that could be changed, and a fault located in a person produces nothing anybody can act on.
Where can I find a free PA 534 Week 6 sample paper?
The full PA 534 Week 6 dose error analysis, tracing an ibuprofen overdose from the order to the syringe and stating it as about twice the intended dose, is free on this page.
Where does the error enter in the PA 534 Week 6 sample?
At step four, when a volume meant for the children's suspension was measured from infant drops twice as concentrated, so 240 mg was given instead of about 120 mg.