PTCB Certified Pharmacy Technician (PTCE) flashcards

Instructions for taking metformin, an oral antidiabetic, to minimize common gastrointestinal side effects.

• Primary use: Type 2 diabetes.
• Common side effects: Nausea, diarrhea, abdominal discomfort.
• Administer with meals to improve tolerability.

Memory trick: Metformin Meals Minimize Misery

A common dose-dependent side effect of amlodipine, a calcium channel blocker, characterized by swelling in the ankles and feet due to vasodilation.

• Often affects ankles and feet.
• Typically benign but can be bothersome.
• May require dose adjustment or alternative medication by a prescriber.

Memory trick: Side effects happen, inform the doctor, stay safe.

When managing prior authorization issues, pharmacy technicians should clearly communicate the status to the patient, explain the process, and assure them that the pharmacy is working to resolve it, while maintaining confidentiality and professional boundaries.

• Patient communication should be empathetic and informative.
• Pharmacy staff facilitate prior authorization with prescribers/insurers.
• Maintain patient privacy regarding specific insurance details.

Memory trick: Prior auth? Explain the delay, say pharmacy works, and save the day!

Key patient instructions for allopurinol, primarily emphasizing adequate hydration to prevent adverse effects related to uric acid metabolism.

• 'Drink plenty of water' is crucial to prevent kidney stone formation.
• Used to treat gout and hyperuricemia.
• Can also cause skin rash (Stevens-Johnson Syndrome in rare cases).

Memory trick: Labels guide the way, ensuring safe medicine play.

Using barcode technology to electronically verify medication identity and location during dispensing, administration, or inventory processes.

• Reduces human error by matching product codes to system data.
• Commonly used in pharmacies for dispensing and restocking ADCs.
• Also used in hospitals for Barcode Medication Administration (BCMA) at the bedside.

Memory trick: Scan, separate, secure, streamline.

An unexpected occurrence involving death or serious physical or psychological injury, or the risk thereof.

• Requires immediate investigation (Root Cause Analysis) by the organization.
• Alerts the need for immediate response and investigation.
• Examples: wrong-site surgery, suicide in a healthcare facility, fatal medication error.

Memory trick: Don't just see, then act, then learn.

Certain antacids can interact with warfarin, affecting its absorption or metabolism, potentially altering its anticoagulant effect and increasing bleeding risk.

• Aluminum/Magnesium antacids can decrease warfarin absorption.
• Sodium bicarbonate can potentiate warfarin.
• Calcium carbonate generally has minimal interaction, but dose separation is advised.

Memory trick: Warfarin's Worst with Mixes; Calcium's Calmest.

Antacids can reduce the effectiveness of many proton pump inhibitors (PPIs) by prematurely dissolving their enteric coating.

• PPIs often have enteric coatings.
• Antacids increase gastric pH.
• Reduced PPI absorption means less therapeutic effect.

Memory trick: Antacids Block PPI's Power, Don't Take Them in the Same Hour!

Systemic corticosteroids, such as prednisone, must be gradually tapered down, not abruptly discontinued, to allow the body's adrenal glands to resume natural steroid production and prevent adrenal insufficiency.

• Prevents adrenal crisis (fatigue, weakness, nausea, low blood pressure).
• Even short courses (e.g., 5-7 days) may require tapering.
• Patient education on adherence is critical.

Memory trick: Follow the plan, especially when it's a 'taper' like a gentle slope.

Barcode verification in Automated Dispensing Cabinets (ADCs) is a crucial safety measure where a technician scans the barcode of a medication and the ADC's designated storage location to confirm a match before placement, preventing medication errors.

• Ensures the right drug goes into the right bin.
• Reduces misfills and wrong medication administration.
• Automated cross-check for accuracy.

Memory trick: Always Scan, Confirm, and Place for Patient Safety.

Rhabdomyolysis is a rare but severe adverse effect of statin medications, characterized by rapid breakdown of damaged skeletal muscle. This releases myoglobin into the bloodstream, which can lead to acute kidney injury and other systemic complications.

• Symptoms include severe muscle pain, weakness, dark urine.
• Risk factors: high statin doses, drug interactions (e.g., grapefruit, fibrates), kidney impairment.
• Requires immediate medical attention and discontinuation of the statin.

Memory trick: Statin muscle pain: 'R' for 'Rhabdo' is the red flag.

A potentially harmful reaction that occurs when a patient is prescribed a medication to which they have a known allergy.

• Can range from mild skin rashes to life-threatening anaphylaxis.
• Pharmacy systems often flag these, but human vigilance is crucial.
• Requires immediate pharmacist intervention to resolve with the prescriber.

Memory trick: Allergies Alert! Always tell the Pharmacist.

A type of antimicrobial substance active against bacteria; it is the most important type of antibacterial agent for fighting bacterial infections.

• Treats bacterial infections
• Can be broad-spectrum or narrow-spectrum
• Common side effects include GI upset and allergic reactions

Memory trick: An A+ student Knows Their Drugs.

Advising patients on medications that make their skin more sensitive to sunlight, increasing the risk of sunburn or rash.

• Common with certain antibiotics, diuretics, and NSAIDs.
• Patients should use sunscreen, wear protective clothing.
• Avoid prolonged sun exposure.

Memory trick: Sun's Out, Be Smart, Cover Your Part!

The procedure for handling medications received with damage, compromised integrity (e.g., broken seals, cloudiness), or incorrect labeling.

• Segregate from usable stock.
• Document the damage thoroughly.
• Initiate return/credit process with supplier.
• Never dispense compromised medication.

Memory trick: Damaged Goods? Isolate, Document, Return, No Doubt!

A set of practices used in sterile compounding to minimize or eliminate the introduction of microorganisms from the environment, personnel, or equipment into sterile preparations.

• Primary goal: Prevent microbial contamination.
• Involves hand hygiene, garbing, use of sterile equipment, and working in sterile environments (e.g., LAFW, BSC).
• Critical for patient safety, especially for IV drugs, ophthalmic solutions, and injectables.
• Governed by USP <797> standards.

Memory trick: Asepsis: No microbes in the IV.

The established procedure for receiving and processing prescription orders communicated orally (verbally) from a prescriber to the pharmacy.

• Technicians can receive, but not process, verbal orders.
• Pharmacist must verify and document ALL verbal orders.
• Ensure clarity and accuracy of the order.
• Follow state and federal regulations.

Memory trick: Verbal Order? Tech Listens, Pharmacist Sanctions!

A standard procedure followed when the physical cash in the register does not match the recorded sales total, aiming to identify and correct the error.

• Prioritize re-counting and transaction review.
• Avoid immediate adjustments or assumptions.
• Report unresolved discrepancies to a supervisor.
• Helps maintain financial accuracy and prevent loss.

Memory trick: Recount, Review, Report, and Resolve.

A common insurance benefit design where prescription drugs are categorized into different cost levels (tiers), each with a distinct co-payment amount, influencing patient out-of-pocket costs.

• Typically 2-5 tiers.
• Tier 1: lowest co-pay (often generics).
• Higher tiers: higher co-pays (brand, non-preferred, specialty).
• Encourages use of lower-cost alternatives.

Memory trick: Reimbursement: Co-pay, Deductible, Co-insurance, Tiers – Know Your Shares!

Standardized shorthand used in prescriptions to convey instructions for medication use, dosage, and frequency.

• Ensures clarity and efficiency in prescribing.
• Misinterpretation can lead to medication errors.
• Technicians must be proficient in recognizing and translating them.

Memory trick: Abbreviations: Learn the Code, Dispense the Load.

The specific sequence for cleaning the interior surfaces of a Laminar Airflow Workbench (LAFW) to maintain sterility, moving from the cleanest area to the dirtiest.

• Follows a 'clean-to-dirty' principle.
• Typically top, back, sides, then bottom.
• Uses sterile 70% IPA.
• Prevents re-contamination of cleaned areas.

Memory trick: Top, Back, Sides, Bottom: Clean the Flow, Keep it Awesome!

Ensuring temperature-sensitive medications remain within their required temperature range from the pharmacy to the patient's home.

• Crucial for medication efficacy and safety.
• Requires active cooling during transport.
• Patient education is key.

Memory trick: Cool Meds Travel Safe, With Ice Pack Aid!

An inventory management method where the oldest stock (or stock with the earliest expiration date) is sold or used first.

• Reduces waste from expired medications.
• Not always based on arrival date, but expiration date.
• Common in pharmacies and food industries.

Memory trick: First Expire, First Out, No Doubt!

An approval process required by some insurance companies before they will cover the cost of a specific medication, based on medical necessity criteria.

• Common for expensive, specialty, or non-formulary drugs.
• Requires prescriber to submit clinical documentation.
• Aims to control costs and promote appropriate drug use.

Memory trick: Restrictions: Prior Authorization, Step Therapy, Quantity Limits – Insurance Says 'NO' (for now).

A temporary limit on what Medicare Part D will cover for prescription drug costs. During this gap, beneficiaries pay a higher percentage of their drug costs.

• Occurs after initial coverage limit is reached.
• Patients pay a significant portion (e.g., 25%) of drug costs.
• Ends when out-of-pocket spending reaches a catastrophic coverage threshold.

Memory trick: Donut Hole makes you pay more 'til you're out.

The systematic process of monitoring and managing medication expiration dates to ensure patient safety, reduce waste, and maintain inventory quality.

• Regular checks are essential.
• Expired meds must be removed from stock.
• Special procedures for returns/disposal.

Memory trick: Reports: Sales, Stock, Expire – Know What You Have, When It's Gone, and When It's Due.

The procedure for handling prescriptions when the requested medication is not immediately available in the pharmacy's inventory.

• Communicate clearly with the patient.
• Offer to order the medication.
• Provide an estimated pick-up time.
• Escalate to pharmacist if alternative is needed.

Memory trick: No Pills? Communicate, Order, Estimate!

The standard procedure for pharmacy staff to follow when encountering ambiguities, discrepancies, or issues with a prescription that prevent it from being filled as written.

• Technicians cannot make clinical judgments or alter prescriptions.
• Any changes require prescriber authorization.
• Documentation of communication is essential.

Memory trick: When in doubt, Call the Doctor Out!

Insulin products must be stored correctly to maintain potency and safety, primarily requiring refrigeration before use.

• Unopened insulin: Refrigerate (2°C-8°C / 36°F-46°F).
• Opened insulin: Room temperature (15°C-30°C / 59°F-86°F) for a limited time (e.g., 28 days), depending on the product.
• Do not freeze insulin.
• Protect from light and extreme temperatures.

Memory trick: Cool insulin, or it's useless.

A system that maintains a continuous, real-time record of inventory levels for specific items, most critically for controlled substances, by updating stock after every transaction.

• Required by DEA for Schedule II controlled substances.
• Provides exact count on hand at all times.
• Aids in detecting discrepancies and diversion.

Memory trick: Inventory: Perpetual Keeps Track, Periodic Counts Stack.

The protocol for handling situations where the physical cash count does not match the sales reported by the point-of-sale (POS) system.

• Document all discrepancies, no matter how small.
• Report to pharmacist/supervisor immediately.
• Never alter records to hide discrepancies.
• Secure physical cash first.

Memory trick: Cash Short? Document, Report, Don't Be a Sport!

A calculation method used to determine a patient's medication dose based on their body weight, often requiring conversion from pounds to kilograms.

• Standard conversion: 1 kilogram (kg) = 2.2 pounds (lbs).
• First convert weight to kilograms.
• Then multiply kg weight by the mg/kg dose.
• Critical for pediatric and oncology dosing accuracy.

Memory trick: Pounds to Kilos, then Multiply.

Federal law generally prohibits the use of manufacturer coupons or copay assistance for prescriptions paid for by federal healthcare programs such as Medicare Part D, Medicaid, and TRICARE.

• Applies to Medicare Part D, Medicaid, TRICARE.
• Aims to prevent fraud and abuse.
• Patients are responsible for full copay/coinsurance.

Memory trick: Federal Programs: No Coupon Fun, For Everyone!

The amount a patient must pay out-of-pocket for healthcare services, including prescriptions, before their insurance plan begins to pay.

• Annual amount that resets.
• Patient pays 100% of costs until deductible is met.
• After deductible, copay/coinsurance typically applies.

Memory trick: Deductible's the Gate, Pay It First, Then Insure's Your Mate.

A financial ratio that indicates how many times a company's inventory is sold and replaced over a period.

• Formula: Cost of Goods Sold / Average Inventory Value.
• Higher rate suggests efficient inventory management.
• Lower rate may indicate overstocking or slow sales.
• Helps manage cash flow and reduce carrying costs.

Memory trick: Turnover is COGS over Average Stock.

A purchasing method where a pharmacy buys medications directly from the manufacturer or a designated, limited distributor, often for specialty or restricted drugs.

• Bypasses traditional wholesalers.
• Common for specialty drugs, limited distribution drugs (LDDs), or vaccines.
• Requires direct contracts with manufacturers.
• Can streamline supply chain for specific products.

Memory trick: Prime for bulk, GPO for deals, Direct for specialty.

Mandatory information that must be included on a dispensed prescription label to ensure patient safety, proper use, and legal compliance.

• Patient name and address.
• Pharmacy name and address.
• Prescription number.
• Date dispensed.

Memory trick: Label's LEGALS: Patient, Pharmacy, Drug, Directions, Doctor, DATE.

Understanding common household measurements and their metric equivalents is crucial for accurate prescription interpretation and patient counseling.

• 1 teaspoon (tsp) = 5 mL
• 1 tablespoon (tbsp) = 15 mL
• 1 fluid ounce (fl oz) = 30 mL

Memory trick: TeaSpoon Five, TableSpoon Fifteen, Fluid Ounce Thirty, for accurate medicine flow.

The system of storing and transporting temperature-sensitive products within a specified temperature range from the point of manufacture to the point of administration.

• Maintains product efficacy and safety.
• Requires strict temperature monitoring.
• Patient education on storage is crucial.

Memory trick: Keep Meds Safe: Temperature, Light, Humidity, and Patient's Sight.

Calculates the amount of solute in a given amount of solution, expressed as a percentage of weight by weight.

• Used for solid-in-solid or liquid-in-liquid preparations where both components are measured by weight.
• Formula: (grams of solute / total grams of solution) * 100%.
• Convert percentage to a decimal (e.g., 2% = 0.02) for calculations.

Memory trick: Percent means 'part of a hundred' by weight.

The procedure followed when a potential drug allergy is identified during prescription processing, emphasizing patient safety and pharmacist intervention.

• Identify potential allergies (patient profile, medication class).
• Amoxicillin is a penicillin derivative.
• IMMEDIATELY notify the pharmacist.
• Pharmacist verifies, contacts prescriber, or counsels patient.

Memory trick: Allergy Alert: Stop, Notify, Clarify.

The critical step of thoroughly cleaning and disinfecting the interior surfaces of the Primary Engineering Control (PEC) with sterile 70% isopropyl alcohol before beginning sterile compounding.

• Performed after garbing and hand hygiene.
• Ensures aseptic environment.
• Critical for preventing contamination.
• Part of USP <797> requirements.

Memory trick: Garb, Wash, Then Wipe Down, Ready for the Crown!

A billing calculation that applies the deductible first, then calculates the patient's coinsurance (a percentage of the remaining cost) after the deductible has been met.

• Deductible: Fixed amount patient pays before insurance coverage begins.
• Coinsurance: Percentage of cost patient pays after deductible is met.
• Insurance covers the remaining percentage.
• Order of application: Deductible first, then coinsurance on remaining balance.

Memory trick: Deduct First, then Coin-share.

The process of evaluating an allergy alert generated by pharmacy software to determine its clinical relevance to the prescribed medication.

• Not all alerts indicate a true contraindication.
• Requires knowledge of drug classes and components.
• Pharmacist consultation is needed for true alerts or uncertainty.

Memory trick: Alerts Ring Loud, But Check the Drug, Before You Cloud.

Understanding that 'prn' (pro re nata) on a prescription means 'as needed,' indicating that the medication should only be taken when necessary, not on a fixed schedule.

• Common source of patient confusion.
• Affects medication adherence and supply duration.
• Requires patient education.

Memory trick: PRN Means 'As Needed,' Not a Daily Deed!

The established procedure for managing medications that arrive damaged, compromised, or are otherwise unsuitable for dispensing, ensuring patient safety and proper inventory control.

• Never dispense damaged medications.
• Isolate and clearly label damaged items.
• Document all relevant details.
• Notify the pharmacist for further action.

Memory trick: Damaged Goods: Document, Isolate, Notify, Resolve.

Understanding and verifying the specific formulation of a medication (e.g., extended-release, immediate-release, sustained-release) as prescribed by the physician.

• Different formulations affect drug release and dosing frequency.
• Incorrect formulation can lead to underdosing, overdosing, or altered efficacy.
• Always verify with the prescriber or pharmacist if uncertain.

Memory trick: Accuracy's Key: Check the Form, Ensure Safety's Norm.

Calculations involving percent strength (weight/volume) to determine the amount of solute needed to prepare a specific volume of solution.

• Percent (w/v) means grams per 100 mL.
• Use ratio-proportion or dimensional analysis.
• Ensure units are consistent before calculation.

Memory trick: Concentration: Percent Means Per Hundred, Dose is Desired Amount.

A calculation to determine the amount (in grams) of a solid active ingredient needed to prepare a specified volume of solution at a given percent weight-in-volume concentration.

• % w/v means grams per 100 mL.
• Use ratio-proportion or dimensional analysis.
• Units must be consistent.

Memory trick: Grams per Hundred, Then Adjust for Volume Wonder!

Guidelines for assigning appropriate BUDs to compounded sterile preparations (CSPs) based on the risk level of contamination, storage conditions, and whether sterile or non-sterile ingredients are used.

• Risk levels: Low, Medium, High.
• BUDs vary by risk level and storage temperature.
• Low-risk with short BUD category exists for specific scenarios.

Memory trick: Sterile BUDs: Risk, Room, Refrigerator – Know Your Limits!

Specific information mandated by federal law (e.g., DEA) to be present on prescriptions for controlled substances to ensure legitimacy and prevent diversion.

• Patient's full name and address
• Date issued
• Drug name, strength, dosage form, quantity
• Directions for use

Memory trick: Verify Every Prescription Carefully, Ensuring All Details Are Present.

A complex calculation involving patient weight, drug concentration, desired dose, and time to determine the appropriate infusion rate in mL/hr for IV medications.

• Units must be consistent (e.g., mcg to mg, min to hr).
• Formula: (Dose x Weight x Time) / Concentration.
• Pay close attention to all conversion factors.

Memory trick: Drip Rate: Dose, Weight, Time, Concentration – Get It Right!

Calculating the rate at which an intravenous (IV) fluid should be administered to a patient, expressed in milliliters per hour.

• Formula: Total Volume (mL) / Total Time (hours)
• Essential for safe and accurate medication delivery
• Technicians often prepare IVs based on these calculations

Memory trick: Volume Over Time, IV Drip's Prime.

The property of an ophthalmic solution having an osmotic pressure equivalent to that of human tears, typically corresponding to 0.9% sodium chloride solution.

• Crucial for patient comfort and to prevent irritation or damage to eye tissues.
• Solutions that are not isotonic can cause stinging, burning, and fluid shifts.
• Adjusting tonicity is a key step in formulating ophthalmic preparations.

Memory trick: For 'Eye Drops', think 'Clear', 'Sterile', and 'Balanced' like a tear.

Personal Protective Equipment (PPE) specifically designed to protect healthcare workers from exposure to hazardous drugs, including chemotherapy agents.

• Includes chemotherapy gowns, double gloving (nitrile preferred), and appropriate respiratory protection.
• Protects against skin absorption, inhalation, and accidental ingestion.
• Mandated by USP <800> for handling hazardous drugs.

Memory trick: Hazardous drugs demand 'Gown Up, Glove Up, Guard Yourself' to stay safe.

Insulin Glargine is a long-acting basal insulin that should be administered subcutaneously once daily and must not be mixed with other insulins.

• Provides a steady, peakless insulin level for 24 hours.
• Never mix with other insulins (e.g., rapid-acting) in the same syringe.
• Administer subcutaneously, typically in the evening.

Memory trick: Glargine is 'Long-lasting', 'Don't Mix', and 'Inject Once Daily'.

Key patient counseling points for allopurinol, particularly emphasizing hydration to prevent complications related to uric acid excretion.

• Used to treat gout and high uric acid levels.
• Drink plenty of water to prevent kidney stones.
• Can be taken with food to reduce stomach upset.

Memory trick: Allopurinol for 'Gout', but 'Drink Water' to keep 'Kidneys Clear'.

A potentially life-threatening drug reaction caused by excessive serotonin activity in the central nervous system, often resulting from the concurrent use of serotonergic drugs.

• Symptoms include mental status changes, autonomic instability, and neuromuscular abnormalities.
• Commonly occurs with MAOIs, SSRIs, SNRIs, and other serotonergic drugs.
• Requires immediate medical attention and discontinuation of offending agents.

Memory trick: Too much 'Serotonin' can 'Overload' your 'Brain' with dangerous effects.

A specific sequence of cleaning the interior surfaces of a Laminar Airflow Workbench (LAFW) to maintain aseptic conditions and prevent contamination of compounded sterile products.

• Always clean from cleanest to dirtiest areas.
• Top, then back, then sides, then bottom.
• Use appropriate sterile cleaning agents (e.g., sterile 70% isopropyl alcohol).

Memory trick: Keep your 'Clean Air' flowing; 'Clean Top-Down' for 'Sterile Perfection'.

Refers to storing medications at a controlled temperature range between 2°C and 8°C (36°F and 46°F) to maintain their stability and efficacy, as per regulatory guidelines like USP <797>.

• Essential for temperature-sensitive drugs (e.g., insulin, vaccines).
• Prevents degradation and loss of potency.
• Requires regular temperature monitoring and documentation.

Memory trick: Cold meds need a 'Two-Eight' degree fate.