A patient presents the following prescription: Motrin 100 mg/5 mL, Take 4 tsp PO t.i.d. p.r.n., Disp. 6 oz. If ibuprofen 400 mg tablets are selected during order entry, which type of error would occur?

Rationale

Choosing ibuprofen 400 mg tablets instead of the prescribed Motrin 100 mg/5 mL would result in a wrong dosage form error.

The prescription specifically calls for a liquid formulation (Motrin 100 mg/5 mL), but selecting a tablet form (ibuprofen 400 mg) constitutes a deviation from the prescribed dosage form. This misalignment can affect the patient's ability to take the medication as intended.

A (Wrong drug) YOUR ANSWER

This choice implies that a completely different medication was selected. However, both Motrin and ibuprofen contain the same active ingredient, so this scenario does not qualify as a wrong drug error, as the drug itself remains the same.

B (Compliance) YOUR ANSWER

Compliance refers to the degree to which a patient correctly follows a prescribed treatment regimen. This option does not apply to the selection of the dosage form, as it addresses patient behavior rather than the error in choosing a different formulation.

C (Wrong dosage form) CORRECT

The prescription specifies Motrin in a liquid form, and selecting ibuprofen in tablet form constitutes a wrong dosage form error. This discrepancy can lead to issues in administration, especially if the patient is unable to swallow tablets or requires a specific liquid formulation for accurate dosing.

D (Improper dose) YOUR ANSWER

While the dosage could be considered improper, the key error here is not the amount of medication but rather the form in which it is provided. The prescription clearly outlines the intended formulation, making this choice incorrect in the context of the specific error being evaluated.

Conclusion

In this scenario, selecting ibuprofen 400 mg tablets instead of the prescribed Motrin 100 mg/5 mL results in a wrong dosage form error. The critical distinction lies in the prescribed liquid formulation, which is essential for proper administration and patient compliance. Selecting the correct dosage form is vital to ensuring safe and effective treatment.

A patient presents the following prescription: Motrin 100 mg/5 mL, Take 4 tsp PO t.i.d. p.r.n., Disp. 6 oz. If ibuprofen 400 mg tablets are selected during order entry, which type of error would occur?

Choosing ibuprofen 400 mg tablets instead of the prescribed Motrin 100 mg/5 mL would result in a wrong dosage form error.

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