PTCB Medications Practice Test - 2023 (40 Questions with Explained Answers)

PTCB Exam Prep・2 minutes read

The PTCB medications practice test covers various drugs, dosages, and administration procedures used in pharmacy settings. It emphasizes the importance of proper drug storage, handling, and patient safety measures to ensure the quality and effectiveness of pharmaceutical care.

Insights

  • The Orange Book is a crucial resource for determining the therapeutic equivalence of different drug products, aiding in making informed decisions about medication choices.
  • Understanding the specific storage requirements for medications, such as refrigeration for insulin and temperature ranges for various drugs, is essential to maintain their efficacy and safety, preventing potential degradation or adverse effects.

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Recent questions

  • What is the purpose of the Orange Book?

    Determine therapeutic equivalence of drug products

  • How should nitroglycerine sublingual tablets be taken?

    Placed under the tongue and not chewed

  • What is the active ingredient in Tylenol and Percocet?

    Acetaminophen

  • How long are compounded oral solutions stable for?

    Maximum of 14 days

  • What is the dosing instruction consistent with internal medication administration?

    Swallowing

Related videos

Summary

00:00

Pharmacy Practice Essentials: Key Information Summary

  • The PTCB medications practice test comprises 40 questions with explained answers.
  • Toprol is the brand name for metoprolol, used for heart rate regulation.
  • Paxil is the brand name for paroxetine, prescribed at 10 mg once daily for certain conditions.
  • Nitroglycerine sublingual tablets should be placed under the tongue and not chewed.
  • Dosing instructions consistent with internal medication administration involve swallowing.
  • The Orange Book is used to determine therapeutic equivalence of drug products.
  • Oral suspensions must be shaken well before administration to ensure proper dosage.
  • Zoloft's generic name is sertraline, used for treating psychiatric conditions.
  • Acetaminophen is the active ingredient in Tylenol and Percocet for pain management.
  • Finasteride's contraindication for use in females of childbearing age is a warning example.
  • Acetaminophen is abbreviated as APAP, commonly found in pain relievers like Roxicet.
  • Compounded oral solutions are stable for a maximum of 14 days.
  • Incompatibility signs include the formation of precipitates or color changes.
  • The infusion rate for a 500 mL IV bag over 3.5 hours is 2.38 ml per minute.
  • To compound an IV bag with 600 MCG of octreotide, 3 ml of the solution is needed.
  • A total of 720 ml is required for a 12-hour medication infusion at 1 ml per minute.
  • Expiration dates are required on all drug packaging, both prescription and over-the-counter.
  • Generic drugs are named for the active ingredient without the brand name copyright.
  • Therapeutic substitutions involve replacing a drug with a chemically different one but with the same clinical effect.
  • Prescriptions should be filled with the brand name drug if "dispense as written" is indicated.
  • Refrigerated items should be kept at 36 to 46 degrees Fahrenheit.
  • Drugs with no specific storage requirements should be kept at 68 to 77 degrees Fahrenheit.
  • Drug safety post-approval is monitored by the FDA.
  • Warfarin has a narrow therapeutic index, requiring regular blood tests for monitoring.
  • Pantoprazole is considered a drug with a high therapeutic index.

26:22

"Medication Allergy Symptoms and Insulin Storage"

  • Anaphylaxis is considered a true allergy to a medication, characterized by symptoms like hives, shortness of breath, lip or tongue swelling, and severe rash. If these symptoms occur, the medication should be stopped immediately, and medical attention sought.
  • Insulin, like Humulin, should be stored in the refrigerator before being dispensed to patients, as it does not require a restricted access area in the pharmacy.
  • The standard concentration of insulin is 100 units per ml, with some newer versions available in more concentrated forms like 300 units per ml or 500 units per ml.
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