Prescription Writing Basics
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Questions and Answers

What does the term 'controlled drugs' refer to?

  • Medications that can be purchased at any store
  • Drugs available without a prescription
  • Drugs that require a prescription due to abuse potential (correct)
  • Nutritional supplements sold over the counter

What does the Latin symbol 'Rx' signify in a prescription?

  • A recipe or instructions for medication (correct)
  • The patient's signature
  • The doctor's address
  • The quantity of medication needed

Which of the following is NOT an element of a prescription?

  • Superscription
  • Diagnosis
  • Payment details (correct)
  • Signature

What information is found in the 'inscription' part of a prescription?

<p>The medication's name, strength, and dosage (B)</p> Signup and view all the answers

What is the primary purpose of the 'signature' section in a prescription?

<p>To provide directions for the patient (A)</p> Signup and view all the answers

What is a requirement for writing a prescription for controlled drugs?

<p>It must be properly dated. (A)</p> Signup and view all the answers

Which of the following is necessary to include in a prescription?

<p>Patient's age. (A)</p> Signup and view all the answers

Why should no abbreviations be used in prescriptions?

<p>To ensure clarity and avoid misunderstandings. (C)</p> Signup and view all the answers

What is an example of an opioid analgesic used for severe pain?

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

What is the prescribed dosage for Fexofenadine in the given prescription?

<p>$120 mg$ once daily for 1 week. (C)</p> Signup and view all the answers

What should the doctor provide at the end of a prescription?

<p>His full signature. (C)</p> Signup and view all the answers

How should doses and numbers be written on prescriptions?

<p>All doses should be written in letters. (D)</p> Signup and view all the answers

What type of prescription is Fexofenadine indicated for in the context provided?

<p>Allergic rhinitis. (A)</p> Signup and view all the answers

What is the prescribed dosage frequency for Amoxicillin-Clavulonic tablets in the treatment of acute orodental infection?

<p>Every 12 hours (B)</p> Signup and view all the answers

What is the active ingredient in the mouthwash prescribed for acute ulcerative gingivitis?

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

What is the mechanism of action of the mouthwash that inhibits plaque formation?

<p>Antimicrobial action (D)</p> Signup and view all the answers

How much Chlorhexidine gluconate solution is prescribed for mouth rinsing?

<p>473 ml (A)</p> Signup and view all the answers

What is the administration route for Ampicillin in a child weighing 20 kg for prophylaxis against endocarditis?

<p>IM or IV (C)</p> Signup and view all the answers

When should Amoxicillin capsules be given for prophylaxis prior to a dental procedure?

<p>One hour before the procedure (C)</p> Signup and view all the answers

What is the primary analgesic prescribed for a 34-year-old man with multiple fractures?

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

How is Morphine sulfate administered for pain relief in the case of multiple limb fractures?

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

What is the maximum number of days for which Diclofenac Sodium can be prescribed?

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

What is the concentration of Sodium bicarbonate in the mouthwash prescribed for traumatic ulceration?

<p>1% (A)</p> Signup and view all the answers

How many ml of Sodium bicarbonate and sodium chloride solution is prescribed for mouthwash?

<p>500 ml (B)</p> Signup and view all the answers

For a patient experiencing severe post tooth extraction pain, how many ampoules of Diclofenac Sodium can be administered daily?

<p>2 ampoules (D)</p> Signup and view all the answers

What volume should the mouthwash solution be diluted with before use?

<p>Equal volume of warm water (B)</p> Signup and view all the answers

What dosage of Ibuprofen is prescribed for fever in children?

<p>7.5 ml (C)</p> Signup and view all the answers

How many vials are prescribed for Morphine sulfate administration?

<p>2 vials (B)</p> Signup and view all the answers

What is the form of administration for Oxycodone Hydrochloride for pain management?

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

Flashcards

Prescription

A written instruction from a healthcare professional to a pharmacist to provide a specific medication to a patient.

Over-the-Counter (OTC) Drugs

Medicines available to consumers without a prescription.

Prescription Drugs

Medicines requiring a prescription from a healthcare professional.

Inscription

A section of a prescription that indicates the name and dosage of the medication.

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Subscription

A section of a prescription that includes instructions for the pharmacist on how to dispense or prepare the medication.

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Signature (Sig)

A section of a prescription that provides instructions for the patient on how to take the medication.

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Controlled Drug Prescription

A legal document that allows a patient to obtain a specific controlled drug.

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Controlled Drugs

Drugs that have a high potential for abuse or addiction, requiring special regulations for dispensing and use.

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Opioid Analgesic

A drug that relieves pain, especially strong pain caused by conditions like cancer or surgery.

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Sig

The written instructions on a prescription explaining how to take the medication, including dosage, frequency, and duration.

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Prescription Writing

The process of writing a prescription, which must include specific details like the patient's information, diagnosis, and drug details.

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Allergic Rhinitis

An allergic reaction that affects the nasal passages, causing symptoms like sneezing, runny nose, and itchy eyes.

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Antihistaminic

A medication used to block the effects of histamine, a chemical released during allergic reactions.

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Amoxicillin-Clavulanate

A common antibiotic prescribed for acute dental infections, usually in tablet form. It works by killing bacteria.

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Hydrogen Peroxide Solution

An antiseptic solution used for rinsing the mouth in cases of acute ulcerative gingivitis. It helps to clean the mouth and reduce inflammation.

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Chlorhexidine Gluconate Solution

An antiseptic mouthwash that helps prevent plaque build-up on teeth. It is often used as a preventative measure.

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Amoxicillin Capsules

A common antibiotic used for preventing endocarditis (heart infection) in adults during dental procedures.

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Ampicillin Ampoule

An antibiotic used for preventing endocarditis in children during dental procedures. It is usually given intravenously or intramuscularly.

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Ibuprofen Oral Suspension

A liquid medicine administered orally, containing ibuprofen at a concentration of 100 mg per 5 ml.

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Oxycodone Hydrochloride

A drug used to relieve moderate to severe pain, often used for pain associated with fractures.

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Analgesic

A type of medication that reduces pain, especially pain associated with inflammation and injury.

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Morphine Sulfate

A drug used to relieve moderate to severe pain, typically administered intravenously.

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Diclofenac Sodium

A non-steroidal anti-inflammatory drug (NSAID) used to reduce pain and inflammation, commonly used for post-tooth extraction pain.

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Mouthwash

A solution used for rinsing the mouth, often prescribed for traumatic ulcers.

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Traumatic Ulceration

An injury to the lining of the mouth, often caused by trauma.

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Sodium Bicarbonate

A chemical compound used in mouthwashes for its buffering and cleansing properties.

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Sodium Chloride

A chemical compound used in mouthwashes for its salt-like properties, contributes to the mouthwash's solution.

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Fever

A condition characterized by an elevated body temperature, often caused by infections or inflammation.

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Study Notes

Prescription Writing

  • A prescription is an instruction from a prescriber to a dispenser to provide a specific substance or drug to a specific patient in a certain amount.
  • Over-the-counter (OTC) medications are available without a prescription. Non-prescription drugs are OTC drugs.
  • Prescription drugs (non-controlled) must have a prescription before dispensing.
  • Controlled drugs are those that have a potential for abuse, dependency or addiction. The requirements for these vary by the degree of "harm".

Elements of a Prescription

  • To Whom: Patient's name, age, sex, address and date.
  • By Whom: Prescriber's name, address, phone number, and signature.
  • What: Diagnosis, medication, strength (e.g. amount/dosage per unit), dosage form, quantity
  • Send: Quantity, usually written out in letters.
  • Sig: Directions for use, dosage, and frequency (e.g. How often, when, and how much should the patient take).

Examples of Controlled Drugs

  • Pentazocine
  • Morphine
  • Oxycodone

Examples of Prescription Drugs

  • Ibuprofen

  • Fexofenadine

  • Amoxacillin-Clavulonic

  • Diclofenac Sodium

  • Acyclovir

  • Nystatin

  • These are just some examples and are not exhaustive

Prescription Writing Guidelines

  • The prescription should be dated and written in ink.

  • Include doctor's name, address, phone number and registration number.

  • Patient's name, age, and address. (Age is mandatory information)

  • No abbreviations in dose or other specific numbers

  • Express all measurements (doses, quantity, etc.) in words (e.g., ten tablets, five milliliters).

  • The prescription is dispensed once and kept by the pharmacist.

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Related Documents

Prescription Writing PDF

Description

This quiz covers the essential elements of prescription writing, including the necessary information about patients and prescribers, as well as the distinctions between prescription and over-the-counter medications. Additionally, it explores the classification of controlled drugs and the elements required for a valid prescription. Test your knowledge on these critical aspects of medical prescriptions.

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