33. According to the list of error-prone abbreviations maintained by the Institute for Safe Medication Practices (ISMP), 'q.o.d.' should be written out as:
Answer: D
'q.o.d.' should be written out as 'every other day.'
The abbreviation 'q.o.d.' stands for 'every other day,' and it is crucial to write it out to avoid misinterpretation and medication errors.
A) right eye.
This option is incorrect as 'right eye' is abbreviated as 'OD' (from the Latin 'oculus dexter'). There is no connection between 'q.o.d.' and this abbreviation, making it irrelevant in this context.
B) once a day.
'Once a day' is abbreviated as 'qd' (from the Latin 'quaque die'), not 'q.o.d.' Therefore, this option is also incorrect and does not accurately reflect the meaning of 'q.o.d.'
C) four × daily.
This option is incorrect because 'four × daily' does not correspond to the abbreviation 'q.o.d.' The correct abbreviation for four times daily is 'q.i.d.' (from the Latin 'quater in die'), which is distinct from 'q.o.d.'
D) every other day.
This option is correct as 'q.o.d.' specifically means 'every other day.' Writing it out in full prevents confusion and enhances patient safety by clarifying the intended dosing schedule.
Conclusion
The abbreviation 'q.o.d.' should be written out as 'every other day' to ensure clear communication and reduce the risk of medication errors. Options A, B, and C are incorrect interpretations of the abbreviation, emphasizing the importance of understanding and correctly using medical abbreviations for patient safety.