Prescription Abbreviations Quiz
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Questions and Answers

What does the abbreviation 'a.c.' stand for?

  • before meals (correct)
  • at any time
  • along with medication
  • after meals

Which abbreviation means 'twice daily'?

  • a.u.
  • b.i.d. (correct)
  • a.m.
  • d.c.

The abbreviation 'a.u.' refers to which of the following?

  • right ear
  • both ears (correct)
  • no specific ear
  • left ear

What does 'ad lib.' indicate in a prescription?

<p>freely (B)</p> Signup and view all the answers

Which of the following abbreviations means 'at any time'?

<p>p.r.n. (D)</p> Signup and view all the answers

The abbreviation 'D5W' represents what type of solution?

<p>Dextrose 5% solution (D)</p> Signup and view all the answers

What is the meaning of the abbreviation 'd.t.d.'?

<p>give of such doses (B)</p> Signup and view all the answers

Which abbreviation is used for 'cream' in prescriptions?

<p>cr. (B)</p> Signup and view all the answers

What does the abbreviation 'IJ' typically indicate in medical terms?

<p>Injection (B)</p> Signup and view all the answers

Which abbreviation could be misinterpreted as indicating 'every other day'?

<p>q.o.d. (C)</p> Signup and view all the answers

Which abbreviation is incorrectly interpreted if 'o' is misread as 'a'?

<p>o.d. (C)</p> Signup and view all the answers

What is the intended meaning of the abbreviation 'SC'?

<p>Subcutaneous (A)</p> Signup and view all the answers

What can the abbreviation 'μg' be easily confused with?

<p>mg (B)</p> Signup and view all the answers

What does 'm.d.u.' stand for in medical terminology?

<p>More dicto utendus (D)</p> Signup and view all the answers

Which of the following is the abbreviation for half normal saline?

<p>1/2NS (C)</p> Signup and view all the answers

What does the abbreviation 'prn' signify in a medical context?

<p>As needed (B)</p> Signup and view all the answers

Which of the following represents a milliequivalent?

<p>mEq (C)</p> Signup and view all the answers

What does 'q.a.d.' mean in prescriptions?

<p>Every other day (B)</p> Signup and view all the answers

What does 'ID' refer to in medical dosing?

<p>Intradermal injection (A)</p> Signup and view all the answers

Which of the following terms refers to a solution in a medical context?

<p>liq (A)</p> Signup and view all the answers

What does 'o.d.' indicate regarding dosage?

<p>Right eye (C)</p> Signup and view all the answers

What does 'q.i.d.' stand for in medical terminology?

<p>Four times a day (B)</p> Signup and view all the answers

Which abbreviation indicates a medication should be taken sublingually?

<p>SL (A)</p> Signup and view all the answers

What does 't.i.d.' denote in terms of frequency of medication administration?

<p>Three times a day (D)</p> Signup and view all the answers

'q.d.' is used to indicate what frequency for medications?

<p>Every day (C)</p> Signup and view all the answers

Which of the following abbreviations means 'as directed'?

<p>u.d. (D)</p> Signup and view all the answers

Which abbreviation is used to indicate a drug is intended to be taken rectally?

<p>R (C)</p> Signup and view all the answers

What does 'susp' refer to in pharmaceutical terminology?

<p>Suspension (C)</p> Signup and view all the answers

What frequency does 'q.o.d.' represent in medication administration?

<p>Every other day (B)</p> Signup and view all the answers

Study Notes

Prescription Abbreviations Overview

  • Prescription abbreviations convey crucial information in medical dosages and administration routes.
  • Familiarity with these abbreviations aids healthcare professionals in preventing medication errors.

Common Abbreviations

  • aa (ana): of each
  • ad: up to
  • a.c. (ante cibum): before meals
  • a.d. (auris dextra): right ear
  • ad lib. (ad libitum): as much as one desires
  • agita (agit): stir/shake
  • alt. h. (alternis horis): every other hour
  • a.m. (Ante Meridiem): morning, before noon
  • B.M.: bowel movement
  • b.i.d. (bis in die): twice daily
  • prn (pro re nata): as needed
  • p.o. (per os): by mouth
  • t.i.d. (ter in die): three times a day

Less Common Abbreviations

  • D5W: dextrose 5% in water
  • IVP: intravenous push
  • mL: millilitre
  • q.d. (quaque die): every day
  • SL: sublingually (under the tongue)
  • supp: suppository

Abbreviations to Avoid

  • a.u., a.s., a.d.: potential confusion with eye abbreviations due to misreading 'a' as 'o'
  • h.s.: could mean half strength or hour of sleep
  • d/c: can mean discontinue or discharge
  • q.o.d.: may be misinterpreted leading to medication frequency errors
  • U: units could be misread as "0" or "4", leading to dosing errors

Recommendations

  • Avoid abbreviations that have potential for misinterpretation.
  • Use clear, unambiguous language in prescriptions to enhance patient safety.
  • Familiarity with both recommended abbreviations and those to avoid can significantly minimize prescription errors.

Practice and Application

  • Regularly review and practice prescription abbreviations to ensure clarity in communication.
  • Use proper abbreviations during practice scenarios to build familiarity.

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Related Documents

Prescription Abbreviations PDF

Description

Test your knowledge of common prescription abbreviations and their meanings in this helpful quiz. Learn how to interpret these important terms used in the medical field. Ideal for students in healthcare programs or anyone interested in pharmacology.

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