PTCB Practice Exam 11/10

To find the cost of each tablet, we divide the total cost of 100 tablets ($122.00) by the number of tablets (100). This gives us a cost of $1.22 per tablet.

The prescription states that Amoxil 500mg should be taken 1 tablet by mouth three times a day for 10 days. To calculate the number of tablets needed, multiply the number of tablets per dose (1) by the number of doses per day (3) and then multiply that by the number of days (10). Therefore, 1 x 3 x 10 = 30 tablets are needed to fill this order.

Isopropyl alcohol must be used to clean a Laminar Flow Hood. Ammonia sulfate is not suitable for cleaning a Laminar Flow Hood. Chlorine bleach may be too harsh and can damage the hood. Aseptic iodine is not typically used for cleaning purposes. Isopropyl alcohol is commonly used for cleaning because it evaporates quickly, leaves no residue, and is effective in killing microorganisms.

The reference list of approved drug products with Therapeutic Equivalence Evaluations published by the FDA is called the Orange Book. This book provides information on the therapeutic equivalence of generic drugs to their brand-name counterparts. It is an important resource for healthcare professionals, pharmacists, and patients to ensure the safety and effectiveness of generic drug products. The Orange Book helps in making informed decisions regarding the substitution of brand-name drugs with their generic equivalents.

The script "2gtt OU BID" indicates that the patient should receive "Two Drops in both eyes two times daily." The abbreviation "OU" stands for "oculus uterque," which means "both eyes." "BID" is an abbreviation for "bis in die," which means "twice a day." Therefore, the label on the patient's packaging will read "Two Drops in both eyes two times daily."

Compounding is the correct answer because it refers to the process of custom mixing drugs from different available products to meet the specific requirements of a patient. This process involves combining, mixing, or altering ingredients to create a medication that is tailored to an individual's needs. Amalgamation refers to the act of combining or merging different things, but it does not specifically relate to drugs or medications. Concocting is similar to compounding but it generally implies creating something by mixing various ingredients, not specifically related to drugs. Mixology is the art or skill of mixing cocktails, which is not related to the custom mixing of drugs.

DEA Sch. I contains drugs that have very high abuse potential and are not usually used as medication. These drugs are considered to have the highest potential for abuse and are not accepted for medical use in the United States. They are classified as Schedule I drugs by the Drug Enforcement Administration (DEA) due to their high potential for abuse, lack of accepted medical use, and lack of accepted safety for use under medical supervision.

To convert Celsius to Fahrenheit, you can use the formula F = (C * 9/5) + 32. Plugging in the given value of 25°C into the formula, we get (25 * 9/5) + 32 = 77°F. Therefore, the correct answer is 77°F.

The correct answer is 75ml because 2.5 ounces is equal to 75ml. This is a conversion question between ounces and milliliters. To convert ounces to milliliters, you can use the conversion factor of 1 ounce = 30 milliliters. Therefore, 2.5 ounces multiplied by 30 milliliters per ounce equals 75ml.

A laminar flow hood is a device that distributes HEPA filtered air into a work area to maintain a sterile environment. It is specifically designed to provide a controlled airflow that prevents the introduction of contaminants and particles into the work area. The HEPA filter in the laminar flow hood removes airborne particles, ensuring a clean and sterile environment for tasks such as laboratory work or pharmaceutical manufacturing.

Class 1 is the correct answer because it is the class of FDA recall that indicates a potential for serious injury or death. Class 1 recalls are the most serious type of recall, involving products that have a high risk of causing harm or death to consumers. These recalls are issued when there is evidence that the product poses a significant health hazard and immediate action is required to address the issue.

Patients who are allergic to alcohol should not use elixirs. Elixirs are oral solutions that contain alcohol as a solvent. Therefore, using elixirs can trigger an allergic reaction in patients who are allergic to alcohol. Syrups, suspensions, and insulin do not contain alcohol as a solvent and can be used safely by patients with alcohol allergies.

Syrup is a solution that has been sweetened for better ease of use. It is a liquid medication that contains a high concentration of sugar or sweeteners to make it more palatable and easier to consume, especially for children or individuals who have difficulty swallowing pills or tablets. Syrups are commonly used to administer medications such as cough syrups or liquid antibiotics.

Nitroglycerine is exempt from the PPPA locking cap requirements because it is a medication that is commonly used in emergencies to treat angina and heart-related conditions. The reason for this exemption is that nitroglycerine needs to be readily accessible and easily opened in case of a sudden onset of symptoms. The locking cap requirement may delay the administration of the medication in such situations, potentially putting the patient's life at risk.

The correct answer is 250mg because to calculate the dose, we need to multiply the weight of the boy (110 lbs) by the prescribed dose per kg (5mg). This gives us 550mg. However, since the question asks for the dose in mg, we need to convert the weight from lbs to kg. 110 lbs is approximately 49.9 kg. Multiplying 49.9 kg by 5mg gives us 249.5mg, which can be rounded to 250mg.

APAP is an acronym commonly used to refer to acetaminophen. Acetaminophen is a medication commonly used to relieve pain and reduce fever. It is a non-prescription drug and is often found in over-the-counter pain relievers such as Tylenol. APAP is an abbreviation for the chemical name of acetaminophen, which is N-acetyl-p-aminophenol. This acronym is frequently used in medical and pharmaceutical contexts to refer to acetaminophen.

A dosage form that dissolves when held between the cheek and gum is called buccal. This administration route allows for direct absorption of the medication through the oral mucosa, bypassing the gastrointestinal tract. Sublingual refers to placing the medication under the tongue, enteric coated refers to a coating that resists dissolution in the stomach but dissolves in the intestines, and pouch is not a term used to describe a dosage form.

There are 32 tablespoons in 16 ounces. This is because there are 2 tablespoons in 1 ounce, so if we multiply 2 tablespoons by 16 ounces, we get 32 tablespoons.

To convert pounds to kilograms, we divide the weight in pounds by 2.205. In this case, dividing 218 pounds by 2.205 gives us approximately 98.87 kilograms, which can be rounded to 99 kilograms. Therefore, the correct answer is 99Kg.

When Mr. Tee picks up his prescription, he must pay a portion of the price known as a co-pay. A co-pay is a fixed amount that the insured person is responsible for paying at the time of receiving medical services or purchasing prescription drugs. It is typically a smaller amount compared to the total cost of the medication, and the remaining balance is covered by the insurance provider. This co-pay helps to share the cost of healthcare between the individual and the insurance company, ensuring that both parties contribute towards the expenses.

The size of a needle is determined by its gauge, which refers to the diameter of the needle. The larger the gauge number, the smaller the diameter of the needle. Therefore, the needle with the largest diameter would have the smallest gauge number. In this case, the 14 gauge needle has the largest diameter compared to the other options.

The FDA, or the Food and Drug Administration, would be responsible for the approval of a new anti-anxiety drug similar to Diazepam. The FDA is a regulatory agency that ensures the safety and effectiveness of drugs before they can be marketed and sold to the public. They review clinical trial data and assess the risks and benefits of the drug to determine if it meets the necessary standards for approval.

The given Roman numeral representation "C C X L" can be translated to decimal form as follows: C = 100, C = 100, X = 10, L = 50. Adding these values together, we get 100 + 100 + 10 + 50 = 260. Therefore, the correct answer is 260.

A script for Zolpidem will expire after 6 months and may have up to 5 refills.

The Sig for "Right Ear" is AD, which stands for "Auris Dexter" in Latin. This is a medical abbreviation used to indicate the right ear.

The retail price can be calculated by adding the markup and dispensing fee to the wholesale price. The markup is 40% of the wholesale price, which is $120.00 * 0.40 = $48.00. The dispensing fee is $1.75. Adding these amounts to the wholesale price gives us $120.00 + $48.00 + $1.75 = $169.75. Therefore, the retail price will be $169.75.

The abbreviation PC stands for "After Meals." This is commonly used in medical settings to indicate the timing of medication administration or dietary instructions. It is important to take medication or eat meals as directed by healthcare professionals, and understanding the abbreviation PC helps ensure proper timing and adherence to instructions.

Schedule 5 of the DEA contains substances with the least potential for abuse. This schedule includes medications that have a low potential for abuse relative to other controlled substances. These substances may have accepted medical uses and limited physical or psychological dependence when compared to drugs in other schedules.

In a hospital, a cart exchange refers to the process of replacing or replenishing medical supplies and equipment on a cart. Since hospitals require constant access to these items, it is necessary to exchange the cart regularly. A 24-hour interval is reasonable because it allows for a sufficient supply of items while also ensuring that they are regularly checked and restocked. This interval strikes a balance between meeting the hospital's needs and managing the workload of the staff responsible for cart exchanges.

The correct answer is "Take 1 Tablet at bedtime as needed." This is the most accurate instruction based on the prescription that reads "Restoril 15mg PRN HS #30." Restoril is a brand name for the medication temazepam, which is commonly prescribed for insomnia. The prescription indicates that the customer should take 1 tablet at bedtime as needed. The abbreviation "PRN" stands for "pro re nata," which means "as needed." The abbreviation "HS" stands for "hora somni," which means "at bedtime." Therefore, the correct instructions on the customer's packaging would likely be to take 1 tablet at bedtime as needed.

HIPAA, the Health Insurance Portability and Accountability Act, is a legislation that aims to protect patient privacy, prevent healthcare fraud and abuse, and regulate the use and disclosure of patient information. However, it does not specifically focus on decreasing the rate of errors in pharmacy. While HIPAA does have provisions related to the security and integrity of electronic health records, its primary purpose is to safeguard patient privacy and ensure the confidentiality of their medical information.

Clark's rule is a method used to calculate pediatric drug dosages based on a child's weight. According to Clark's rule, the formula to calculate the pediatric dosage is (child's weight in lbs / 150) * adult dosage. In this case, the child weighs 75 lbs. Using Clark's rule, the calculation would be (75 / 150) * 400 = 200mg. Therefore, the correct children's dosage using Clark's rule is 200mg.

The final number in Dr. Dasani's DEA number should be 8. This is because the question asks for the final number given the first 8 characters of AD380410, and the answer provided is 8.

The middle series of numbers 0951 in the NDC code represents the product/formula of the drug.

One ounce is equivalent to six teaspoons.

The correct answer is "One tablespoon taken orally every 4 hours as needed" because the abbreviation "PO" stands for "per os," which means "by mouth" or "orally." "Q4°" means "every 4 hours" and "PRN" means "as needed." Therefore, the instructions indicate that the patient should take one tablespoon of the cough syrup orally every 4 hours as needed.

Benazepril is classified as an ACE inhibitor. ACE inhibitors are a class of drugs commonly used to treat hypertension and heart failure. They work by inhibiting the action of the enzyme ACE (angiotensin-converting enzyme), which is responsible for the production of a hormone called angiotensin II. By blocking the production of angiotensin II, ACE inhibitors help to relax and widen blood vessels, reducing blood pressure and improving blood flow. Benazepril specifically belongs to the ACE inhibitor class and is commonly prescribed for the treatment of hypertension and heart failure.

A preparation consisting of solid particles dispersed throughout a liquid is called a suspension. In a suspension, the solid particles are not dissolved in the liquid but instead remain suspended and can be seen with the naked eye. This is different from a syrup, which is a concentrated solution of sugar in water, and an elixir, which is a clear, sweetened, and flavored liquid medication. An emulsion, on the other hand, is a mixture of two immiscible liquids, such as oil and water, where one is dispersed in the other in the form of small droplets.

Metoprolol is a beta blocker drug commonly used to treat high blood pressure, chest pain, and heart failure. Beta blockers work by blocking the effects of adrenaline on the beta receptors in the body, which helps to lower heart rate and blood pressure. Lisinopril, Amlodipine, and Valsartan are not beta blockers, but rather belong to different classes of drugs used to treat hypertension.

The FDA (Food and Drug Administration) is the regulatory agency responsible for ensuring the safety and efficacy of prescription drugs. They have the authority to initiate a class II recall on a prescription drug if it poses a moderate risk to the health of the patients. The DEA (Drug Enforcement Administration) is responsible for enforcing controlled substance laws, OSHA (Occupational Safety and Health Administration) focuses on workplace safety, and the FDIC (Federal Deposit Insurance Corporation) deals with insuring deposits in banks.

A pharmacy can order DEA Sch. 3 drugs from their wholesaler using a standard invoice. This means that they can simply place an order for these drugs with their wholesaler and receive them through the regular invoicing process. This is a common and straightforward method for pharmacies to order drugs that fall under DEA Sch. 3 classification.

The best cylinder to use for accuracy would be the 100ml cylinder because it is closest in volume to the required measurement of 2.75oz. The other cylinders available have larger volumes and would result in a less precise measurement.

The correct answer is (1)Ten (1)Five (2)ones (2)Quarters (1)Dime (1)Nickel (1)Penny. This is the most appropriate change because it consists of the fewest number of bills and coins while still totaling $22.34. The customer paid with two $20 bills, which accounts for $40. The remaining change of $17.66 is then given in the form of ten dollar bill, a five dollar bill, two one dollar bills, two quarters, a dime, a nickel, and a penny.

Type I Diabetes is the form of diabetes that is insulin dependent. In this condition, the body's immune system mistakenly attacks and destroys the insulin-producing cells in the pancreas, leading to a lack of insulin production. As a result, individuals with Type I Diabetes require insulin injections or the use of an insulin pump to regulate their blood sugar levels. Hypoglycemia and hyperglycemia are both conditions that can occur in individuals with diabetes, but they are not specific to Type I Diabetes. Type II Diabetes, on the other hand, is typically managed through lifestyle changes, oral medications, and sometimes insulin, but it is not solely insulin dependent.

The markup percentage can be calculated by dividing the markup by the wholesale price. In this case, the markup is the difference between the retail price ($1.99) and the wholesale cost ($1.00), which is $0.99. Dividing $0.99 by $1.00 gives us 0.99, or 99%. Therefore, the markup percentage is 99%.

The DEA number is a unique identifier assigned to healthcare providers who are authorized to prescribe controlled substances. The first letter in the DEA number prefix represents the provider's last name, while the second letter represents the first letter of their first name. In this case, since Dr. Acosta's last name starts with an "A" and her first name starts with a "D," the two letters in her DEA number prefix would be "BA."

To fill the prescription for a 15g Topical Steroid Cream with a 12% concentration, you can combine 6g of a 15% concentration cream with 9g of a 10% concentration cream. This combination will give you a total of 15g with an overall concentration of approximately 12%.

The prescription sig "Amoxil 500mg 1tab PO TID X10D" indicates that the patient is prescribed Amoxil, an antibiotic, to be taken orally three times a day for 10 days. Amoxil is commonly used to treat various infections, including urinary tract infections. Therefore, the most likely condition for which the patient is being treated is a urinary tract infection.

Generic drugs can be substituted for brand name drugs only if the physician prescribes them. This means that the decision to substitute a brand name drug with a generic drug is based on the physician's recommendation and approval. The other options mentioned, such as availability, patient/customer request, or pharmacy stock levels, do not determine whether generic drugs can be substituted for brand name drugs.

Lorazepam is classified as a DEA Schedule IV drug. DEA Schedule IV drugs have a low potential for abuse and a low risk of dependence compared to drugs in higher schedules. They are commonly used for medical purposes and have accepted medical uses. Schedule IV drugs, including Lorazepam, still require a prescription from a healthcare professional, but they have a lower level of control compared to drugs in higher schedules.