Question&Answer

What does FDA Pregnancy Drug Class A signify?

Drugs that have failed to demonstrate a risk to the fetusin the first trimester

Drugs that have shown an adverse effect on the fetus

Drugs that have positive evidence of human fetal risk

Drugs that should not be used by pregnant women

Which of the following is used as a managerial tool?

QC

QA

Statistical control

Process audit

Retained reference samples according to Quality control must allow:

Immediate product sales

Future examination of the product if necessary

Higher sales volume

Reduced storage needs

Which type of receptors does Tubocurarine antagonize?

Nicotinic acetylcholine receptors

Serotonin receptors

Dopamine receptors

Adrenergic receptors

Which medication is specifically indicated for absence seizures?

Phenytoin

Valproic acid

Carbamazepine

Ethosuxamide

Uricosuric agents are often used in the treatment of which of the following conditions?

Hypertension

Diabetes

Gout

Osteoarthritis

Which of the following is not a symptom of chronic alcoholism?

Difficulty with interpersonal relationships

Insomnia

Chronic fatigue

Improved performance at work

Which of the following is NOT a natural opioid?

Fentanyl

Morphine

Codeine

Thebaine

What type of mental disorder is neurosis classified as?

Organic disorder

Functional disorder

Degenerative disorder

Developmental disorder

Which of the following is not a result of blocking α-sympathetic activity?

Decrease in peripheral resistance

Increase in blood pressure

Vasodilation

Fall in blood pressure

What is a lipoprotein composed of?

Fats and proteins

Fats and carbohydrates

Proteins and carbohydrates

Fats and nucleic acids

Which of the following is NOT a known side effect or dosage form of quinidine?

Cinchonism (headache, vertigo, tinnitus)

Liver toxicity

Cardiac depression

GI disturbance

Which of the following statements is TRUE about the pharmacokinetics of Ephedrine?

It reaches the CNS and is not destroyed by MAO, resulting in a long action.

It is not absorbed orally.

It is only effective when administered intravenously.

It is rapidly broken down by MAO in the body.

Which of the following is true about the effects of β1-adrenergic and β2-adrenergic receptors?

β1-adrenergic receptors primarily cause vasodilation, while β2-adrenergic receptors primarily increase heart rate.

Both β1 and β2-adrenergic receptors increase heart rate when stimulated.

β1-adrenergic receptors increase heart rate, while β2-adrenergic receptors cause bronchodilation.

Both β1 and β2-adrenergic receptors cause bronchodilation when stimulated.

What is the final product of the catecholamine synthesis pathway?

Dopa

Dopamine

Noradrenaline

Adrenaline

Drugs that are non-ionic and lipid-soluble are:

Rapidly absorbed through lipid membranes

Poorly absorbed

Only absorbed in the small intestine

Always absorbed in the stomach

Which of the following are advantages of the enteral (oral) route of drug administration?

Convenient & acceptable

Safe and Suitable to use by patient

Avoid problems of injection and cheap

All of above

Why are drugs often transformed into more water-soluble products during metabolism? A) B) C)x D)

To enhance the drug's pharmacological activity

To make the drug easier to excrete via the kidneys

To increase the drug's lipid solubility

To prolong the drug's duration of action

How does the presence of food in the stomach affect drug absorption?

It enhances drug absorption.

It delays drug absorption.

It has no effect on drug absorption.

It only affects liquid drugs.

Which of the following is Correct Factors may affect drug doses ?

Type of the drug

Patient condition and severity of illness

Give Mixture of Drugs

All of the above

How does body size affect the concentration of a drug in a patient's system?

Larger body size increases drug concentration.

Smaller body size decreases drug concentration.

Larger body size decreases drug concentration.

Body size has no effect on drug concentration.

Which of the following is a common side effect of chemotherapy?

Myelosuppression, mucositis, and alopecia

Hair growth, increased blood cell production, and improved digestion

Decreased cancer cell division and improved immune function

Increased production of digestive enzymes and blood cells

Quality control ensures finished products comply with:

Qualitative and quantitative composition of marketing authorization

Low production cost requirements

Competitive market pricing

Customer preference requirements

Which of the following is NOT an allergen?

Pollen

Dust mites

Animal fur

Sunlight

Which of the following is not a location where H1 histamine receptors are found?

Bronchial smooth muscle

Skin

Blood vessels

Stomach

Which of the following is not a location where H2 histamine receptors are found?

Bronchial smooth muscle

Blood vessels

Stomach

Heart

What happens at the endpoint of the titration?

Ascorbic acid dissolves completely

pH reaches 7

Excess iodine reacts with starch and black-blue color appears

CO₂ is released

True or False : Antacids neutralize stomach acid but do not reduce its production.

TRUE

FALSE

Which of the following is an example of a saline laxative?

Lactulose

Magnesium sulfate (Epsom salt).

Glycerin suppository.

Polyethylene glycol.

Which plant is known for its laxative properties and contains anthraquinones?

Aloe vera

Peppermint

Chamomile

Ginger

Praziquantel is effective in treating which infections?

Trichuriasis and hookworm infections

Ascaris and pinworm infections

Schistosoma and cestode infections

Liver fluke infections exclusively

Which anthelmintic drug is contraindicated during pregnancy?

Mebendazole

Piperazine

Albendazole

Praziquantel

What form of the parasite is taken up by mosquitoes during a blood meal?

Gametocytes

Merozoites

Sporozoites

Schizonts

What is noted about Fluoroquinolone (Ciprofloxacin) in treating UTI?

Requires acidic urine

Very effective in treatment of bacterial UTI

Inactive against E. coli

Ineffective against gram-negative bacteria

How is Grisofulvin absorbed in the body?

It is absorbed only through the skin

It is well absorbed from the GIT, with absorption increased by a fatty meal

It is absorbed directly into the bloodstream

It is poorly absorbed and requires injection

Which of the following is an example of a physical method of disinfection?

Autoclave

Phenol

Chlorhexidine

Lysol

What term describes chemotherapy-induced kidney damage?

Cardiotoxicity

Hepatotoxicity

Nephrotoxicity

Neurotoxicity

What characteristic skin feature is commonly associated with psoriasis?

Red, inflamed spots

White silvery spots

Dark brown patches

Yellowing of the skin

Very fair-skinned individuals are recommended to use sunscreen with an SPF of at least:

10

30

15

5

Amino acid injections are useful in which of the following conditions?

Blood pressure regulation

Diabetes management

Pain relief

Nutritional support for patients unable to swallow

Sodium bicarbonate (NaHCO₃) is primarily used for:

Alkalosis correction

Acidosis treatment

Hypertension management

Fluid replacement

Which of the following is NOT true about the pharmacokinetics of vitamin B12?

It does not require intrinsic factor for absorption

Normal body stores are around 3 mg

It is synthesized in the small intestine by normal flora (5 mg/day)

Absorption depends on the presence of intrinsic factor

All of the following are true about first-generation cephalosporins except:

They are primarily active against Gram-positive bacteria

They can be used for serious infections

They are used for staphylococcal and streptococcal infections

They include Cefadroxil, Cephalexin, and Cefazolin

Which of the following is the main use of Streptomycin?

Treating tuberculosis in combination with other anti-TB drugs

Treating viral infections

Treating fungal infections

Treating enterococcal infections exclusively

Which of the following patients can safely use macrolides like erythromycin?

Pregnant women

Lactating women

Patients with renal disease

All of the above

Which of these expectorants is found in over-the-counter medications like Benylin® and Polaramine® expectorant?

Ipecacuana

Guaphensin

Ammonium chloride

Dextromethorphan

Which statement about managing the adverse effects of Methyl Xanthines is incorrect?

Regularly checking blood levels is important

Lowering the dose may reduce side effects

Monitoring can help prevent toxicity

Increasing the dose can help manage side effects

What is the first-line treatment for asthma symptoms?

Antihistamines

Corticosteroids

β2 agonists

Antibiotics

Which type of medication is commonly used to reduce inflammation in psoriatic plaques?

Isotretinoin

Salicylic acid

Benzoyl peroxide

Coal tar

Where do germ cell tumors typically develop?

Testicles and ovaries

Lungs

Bone marrow

Skin

Which of the following is NOT an effect of glucagon?

Stimulates gluconeogenesis in the liver

Converts glycogen to glucose

Regulates glucose production through lipolysis

Inhibits conversion of amino acids to proteins

How does calcitonin affect osteoclast activity in bones?

It enhances osteoclast activity

It inhibits osteoclast activity (inhibits bone resorption)

It stimulates bone formation

It has no effect on osteoclasts

What is the proper instruction that must be attached to a suspension bottle?

Keep in the freezer

Do not shake before use

Shake the bottle before use

Store in a dry place only

What is the final volume of aromatic water after preparation?

750 ml.

2000 ml.

500 ml.

1000 ml.

Film coating uses primarily which type of solvents:

Only alcohol based

Water and aqueous solvents

Oil-based solvents

No solvents used

All the following are aims of enteric coating EXCEPT:

Irritate stomach

Protect drug from stomach secretions

Delay effect

Prevent vomiting

All the following describe direct compression EXCEPT:

Requires free-flowing powder

Needs non-sticking active material

Always needs granules formation

Which of the following Latin symbols does not match its English meaning?

Tabl — Paste

Colon — Nose wash

Elix — Elixir

neb. — Spray

What is the purpose of stamping sedative prescriptions after dispensing?

Reduce costs

Proof of doctor's presence

Prevent repeated dispensing

Ensure drug availability

Which of the following Latin symbols is incorrectly matched with its meaning?

Aq — Water

Fort — Bottle

Rx — Take

Gtt — Drops

Amides include all of the following EXCEPT:

Sulfonamide

Chloramphenicol

Procainamide

Benzocaine

Germs may use which of the following as nutrient sources? (EXCEPT)

Stainless steel

Gelatin

Gum

Suspension

What is the solvent used to prepare Gentian Violet solution?

Water

Alcohol

Glycerin

Acetone

Crystal growth in solutions can be prevented by:

Increasing temperature

Adding stabilizers

Adding alcohol

Light exposure

What is therapeutic incompatibility?

Formation of insoluble complexes

Interaction between drugs that changes therapeutic properties

Physical separation of drugs

Mixing drugs in different containers

How often should a retard (long-acting) drug like Indocid be given?

As needed

Three times a day

Twice daily

Once daily

What determines the separation of compounds in GC?

Density differences

Retention time differences

Color and polarity

Compound solubility in air

In electrophoresis, which type of charge is applied to move proteins?

Positive charge

Negative charge

Neutral charge

Alternating current

Complexometric titration is mainly used to:

Determine metal ions in solution

Calculate pH

Measure pressure

React with organic acids

What happens to some plastics when exposed to heat?

They are very heat sensitive

They crystallize

They dissolve

They melt into glass

How are thermoplastics classified based on monomer type?

Ethylene vs. Propylene

Glass vs. crystal polymers

Homopolymers, copolymers, and terpolymers

Thermosets vs. Thermosofteners

Which of the following containers is closed by heat?

Vial

Ampoule

Tube bottle

Rubber-sealed bottle

Which of the following pairs exhibits antagonism?

Morphine and naloxone

Penicillin and probenecid

Acetaminophen and ibuprofen

Insulin and glucagon

What is the definition of tolerance?

decrease in response to a drug that develops after repeated administration, requiring an increase in dose or replacement

A state of physiologic and psychologic dependence, including compulsive use of a substance resulting in social harm to the user, with continued use despite the harm, withdrawal symptoms when drug discontinued, and tolerance

An emotional state of craving for a drug whose present in the body, in which the individual uses the drug repetitively for personal satisfaction

Physiological adaptation to a drug characterized by severe physical disturbances and withdrawal symptoms during a prolonged period of abstinence

Which of the following statements is NOT correct regarding therapeutic incompatibility?

It always changes the chemical structure

It can alter drug excretion

It may involve electrolyte imbalance

It can involve liver enzyme stimulation

Which of the following is NOT correct about the principle of column chromatography?

Works only with colored compounds

Uses a solid stationary phase and liquid mobile phase

Separation depends on the adhesion to silica gel

Silica gel is used to retain polar compounds

Cocoa butter as a suppository base exhibits polymorphism when:

Exposed to oxygen

It is stored in sunlight

Heated above its standard melting temperature

Mixed with alcohol

All of the following are true about proper storage of liniments except:

Stored in colored bottles

Stored near heating devices

Kept tightly closed

Labeled for external use

Which of the following is classified as a sulfonylurea drug?

tolbutamide (Orinase)®

metformin (Glucophage)®

pioglitazone (Actos)®

sitagliptin (Januvia)®

Drugs can be made from all of the following sources EXCEPT:

Synthetic compounds

Minerals

Sound waves

Animals

All of the following are pharmacy specializations EXCEPT:

Personal pharmacy

Hospice pharmacy

Industrial pharmacy

Oncology pharmacy

True or False: A pharmacist working in a private pharmacy is only responsible for selling medicines and does not provide any health care education.

True

False

Pharmacists are only responsible for individual patients and not for community or societal needs

True

False

The World Health Organization (WHO) published the first International Pharmacopoeia in 1951

True

False

Continuous professional development is not necessary for pharmacists after graduation

True

False

Which of the following impurities affect the stability and color of oil and can be removed using carbonates or bicarbonates?

Free fatty acids

Phosphatides

Pigments

Odor-causing substances

All of the following are correct classifications of solutions according to the nature of the solute and solvent, EXCEPT:

Gas solute in gas solvent → Example: Air (O₂ mixed with ether)

Solid solute in liquid solvent → Example: NaCl dissolved in water

Liquid solute in solid solvent → Example: Alcohol dissolved in water

Gas solute in solid solvent → Example: H₂ gas in palladium

Solvents used for extracting fixed oils always cause a color change to a darker shade

True

False

Which of the following correctly matches the source with the origin?

Carnubawax – honeycomb

Spermaceti – sperm whale

Beeswax – Brazilian palms

Liquid paraffin – animal liver

What is the range of electronegativity difference in a polar covalent bond?

Greater than 2.0

Less than 0.5

Between 0.5 and 1.9

Exactly 0.0

Which of the following substances is an example of a wetting agent?

Methylcellulose

Bentonite

Benzalkonium chloride

A + B

If the solution given subcutaneously is a suspension or oily solution, it may cause:

Faster absorption

Irritation and pain at the site

Increased blood flow in the area

Improved absorption

Passive Diffusion – All of the following are true EXCEPT:

It does not require energy

It depends on the concentration gradient

It occurs against the concentration gradient

It is affected by molecular size

All of the following are correct about acidity in eye drug administration except:

The drug’s acidity should match the acidity of the lacrimal fluid

Drugs with different acidity than the lacrimal fluid may precipitate

The pH of the drug can be adjusted by adding a buffer solution

Drugs can be used at any pH without effect

Hydrocarbon propellants are advantageous because they

Are excellent solvents and inexpensive

Are non-inflammable

Do not mix with liquids

Have no known toxicity

What is an aerosol?

A gas used for anesthesia

A type of food preservative

A suspension of fine solid particles or liquid droplets in air or gas

A type of solid material used in construction

One advantage of chloro-fluoro-carbon (CFC) propellants is:

They are very cheap

They are non-inflammable

They are toxic to humans

They are highly flammable

Which method is used to separate liquids by squeezing plant fibers?

Evaporation

Solid desiccants

Expression

Liquid extraction

Why is the boiling point of ethyl alcohol higher than that of diethyl ether?

It is non-polar

It has hydrogen bonding

It has a higher molecular weight

It contains two oxygen atoms

All of the following statements are true except:

Fluid Energy Mill operates by fast particle movement and collisions

Homogenizers are used to distribute liquid as small droplets

Kneading machines are used to freeze sticky materials

Ball Mill uses attrition and impact for size reduction

Which of the following is NOT a characteristic of a polar covalent bond?

The bonded atoms have identical electronegativities

One atom has a stronger attraction for electrons than the other

Electrons are shared unevenly between atoms

The difference in electronegativity is between 0.5 and 1.9

Tools used in the experiment include:

Titration tools

Microscope

Colorimeter

Filter funnel

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