Q. What is the field of medical science that studies drugs and their precise interactions with the human body called? Answer: Pharmacology
Q. The biochemical study covering the processes of drug absorption, distribution, metabolism, and excretion is known as: Answer: Pharmacokinetics
Q. Which branch of science focuses on analyzing the specific mechanisms of drug actions and the resulting physiological effects on the body? Answer: Pharmacodynamics
Q. Chemical substances created by or derived from living organisms to destroy bacteria or halt their reproduction are called: Answer: Antibiotics
Q. Through which biological paths or secretions are drugs eliminated from the human body? Answer: All of the above (Kidneys, breast milk, saliva, sweat, and bile)
Q. From which of the following natural or artificial origins can therapeutic drugs be sourced? Answer: All of the above (Animals, plants, micro-organisms, and synthetic origin)
Q. Which clinical factors directly alter or impact the overall rate of drug absorption? Answer: All of the above (Route of administration, drug solubility, and the administration site)
Q. What is the term for introducing a liquid medication directly into a body orifice or cavity? Answer: Instillation
Q. The topical application of medication onto the skin, typically accompanied by surface friction or rubbing, is called: Answer: Inunction
Q. Through which specialized administrative route is Nitroglycerine typically given to a patient? Answer: By sublingual route
Q. When an injection introduces a therapeutic agent directly into the bone marrow cavity, the route is termed: Answer: Intramedullary
Q. Administering a medicinal solution directly into the spinal cavity describes which route? Answer: Intrathecal
Q. Which administrative route must a clinician use when delivering a diagnostic test dose of penicillin? Answer: Intradermal
Q. Injecting a drug past the primary layers of skin directly into the loose areolar tissue is known as: Answer: Subcutaneous administration
Q. To guarantee safe medication delivery, which components must a nurse verify within a written medical prescription? Answer: All of the above (Patient and drug names, dose and route, along with the date and physician’s signature)
Q. Identify the incorrect statement regarding the clinical administration of parenteral drugs: Answer: Parenteral route cannot be used in case of an unconscious patient.
Q. Choose the correct rule concerning patient care and proper drug administration: Answer: All of the above (Child doses are smaller, pregnancy/lactation must be evaluated for females, and the ‘five rights’ ensure patient safety)
Q. Medications specifically prescribed to alleviate or dull physical pain are classified as: Answer: Analgesics
Q. Which category of pharmaceutical agents is responsible for lowering an elevated body temperature during a fever? Answer: Antipyretics
Q. Which drug class is utilized to control, minimize, or treat convulsive seizures in an epileptic patient? Answer: Anticonvulsants
Q. Medical substances that are administered to neutralize or counteract the toxic impacts of a poison are called: Answer: Antidotes
Q. Which agents are designed to eradicate, destroy, and expel parasitic worms from the host body? Answer: Antihelminthics
Q. A localized or systemic drug used specifically to soothe or stop itching is an: Answer: Antipruritic
Q. Medications used to successfully manage, suppress, or prevent symptoms of nausea and vomiting are called: Answer: Antiemetics
Q. Which therapeutic agent is prescribed to elevate total hemoglobin levels within the bloodstream? Answer: Haematinics
Q. Which class of drugs acts directly on the kidneys to elevate total urine output? Answer: Diuretics
Q. Substances that expand blood vessel diameter to effectively lower systemic blood pressure are known as: Answer: Vasodilators
Q. Cardiotonic drugs are primarily administered to achieve which clinical outcome? Answer: Increase heart rate and cardiac muscle contractions
Q. Anxiolytic medications are strictly indicated for which of the following mental health uses? Answer: To relieve anxiety
Q. Mydriatic medications are topically applied to the eye in order to: Answer: Dilate the pupil of the eye
Q. Miotic eye drops are pharmaceutical agents designed to: Answer: Constrict the pupil of the eye
Q. Hypnotic agents are a class of medications primarily used to: Answer: Induce sleep
Q. A galactagogue is a specific substance administered to: Answer: Increase breast milk secretion
Q. Which essential fat-soluble vitamin is widely recognized as the anti-sterility vitamin? Answer: Vitamin E
Q. Which of the following is considered a key clinical advantage of using the Intravenous (I.V.) route? Answer: All of the above (Ideal for emergencies, allows large volume delivery, and provides immediate systemic response)
Q. When an injection is labeled as ‘Intra-articular’, the drug is being delivered directly into the: Answer: Joints
Q. What is an inherent therapeutic risk or disadvantage of using the Intravenous (I.V.) route? Answer: All of the above (Injected over-doses cannot be retrieved, demands specialized training, and presents infection risks)
Q. For an unconscious patient requiring immediate systemic medication, which route is preferred? Answer: Intravenous
Q. Which of the following issues represents a potential adverse complication of receiving clinical injections? Answer: All of the above (Infections, pyrogenic reactions, and localized tissue trauma)
Q. Injecting medications repeatedly into the exact same bodily location can trigger: Answer: All of the above (Skin induration with scar formation, nerve injuries, and blood vessel wall damage)
Q. Choosing the correct anatomical site for an injection depends heavily on which parameters? Answer: All of the above (Physician’s ordered route, total fluid volume, and unique chemical properties of the drug)
Q. In a clinical setting, an infusion labeled as 5% Glucose Saline signifies that: Answer: Each 100 ml contains 5 gms glucose and 0.9 gm sodium chloride.
Q. Before executing an injection procedure, a nurse must be competent in doing which of the following tasks? Answer: All of the above (Selecting matching equipment, choosing the site accurately, and preparing precise medication volumes)
Q. What is a practical advantage of choosing single-use plastic syringes over glass alternatives? Answer: All of the above (They are disposable and economical, highly shatter-resistant, and minimize air embolism risks)
Q. Which physical and clinical variables dictate the selection of specific syringes and needle sizes? Answer: All of the above (The prescribed route, solution viscosity, and total medication volume to be delivered)
Q. Which of the following anatomical structures is not considered a component of a standard medical syringe? Answer: Shaft
Q. When selecting an appropriate needle for patient care, which safety features should be verified? Answer: All of the above (A sharp hook-free bevel, using the smallest appropriate gauge, and ensuring a tight fit to the syringe hub)
Q. Which pharmacological fact is completely true regarding Paracetamol? Answer: All of the above (It possesses analgesic/antipyretic traits, has weak anti-inflammatory action, and is hepatotoxic in high doses)
Q. A fluid solution consisting of 5% Dextrose in Normal Saline (DNS) is categorized as a: Answer: Hypertonic fluid
Q. Which clinical statement regarding the properties of Aspirin (Acetylsalicylic acid) is incorrect? Answer: Aspirin increases platelet aggregation and helps in blood coagulation.
Q. What fact is clinically verified regarding a standard Normal Saline (NS) solution? Answer: All of the above (It consists of 0.9% sodium chloride, stands as an isotonic solution, and must be avoided in cases of CHF or pulmonary edema)
Q. Which of the following standard intravenous fluids is classified as an Isotonic solution? Answer: Both (a) and (c) (Ringer’s Lactate and 0.9% Normal Saline)
Q. Which of the following intravenous fluid concentrations is classified as a Hypotonic solution? Answer: All of the above (0.25% sodium chloride, 2.5% dextrose, and 0.45% sodium chloride solutions)
Q. What is the standard medical abbreviation used to represent the weight unit ‘grain’? Answer: gr
Q. Within the metrics framework, what is designated as the primary standard unit of mass or weight? Answer: Kilogram
Q. One kilogram (1 kg) converts roughly to how many pounds (lb)? Answer: 2.2 pounds
Q. What is the total mass of adrenaline present within a 100 ml flask of a 1:1000 concentration solution? Answer: 0.1 gm
Q. One fluid ounce (fl. oz.) is equivalent to approximately how many milliliters? Answer: 25 ml
Q. One regular avoirdupois ounce (oz) is equal to approximately how many grams? Answer: 30 grams
Q. One standard Imperial gallon is equivalent to which approximate volume in milliliters? Answer: 4000 ml
Q. One complete liquid gallon is comprised of how many fluid ounces? Answer: 160 fl. ounce
Q. What exact mass of raw sodium chloride is dissolved to prepare 1 liter of standard Isotonic Normal Saline? Answer: 9 gm
Q. In standardized medical liquid conversions, 1 pint is equivalent to: Answer: 500 ml
Q. One liquid pint is equal to how many fluid ounces? Answer: 20 oz
Q. A volume measuring a total of 5 pints is equivalent to: Answer: 2500 ml
Q. One standard domestic teaspoonful (tsp) provides a fluid volume equal to: Answer: 5 ml
Q. One standard domestic tablespoonful (tbsp) provides a fluid volume equal to: Answer: 15 ml
Q. A total volume of 1 liter of fluid is equivalent to: Answer: 2 pints
Q. Analgesic medications are specifically administered into a patient’s care plan to: Answer: Relieve pain
Q. A pure 5% Dextrose water intravenous solution is chemically categorized as: Answer: Isotonic solution
Q. Mixing 5% Dextrose directly into a Normal Saline solution creates a fluid that is: Answer: Hypertonic solution
Q. An intravenous solution containing Mannitol behaves inside the intravascular space as a: Answer: Hypertonic solution
Q. Which of the following clinical intravenous preparations is classified as a hypertonic solution? Answer: All of the above (5% dextrose in NS, 5% dextrose in ½ NS, and 5% dextrose in RL)
Q. Which of the following generic items is categorized as a functional antiemetic drug? Answer: All of the above (Metoclopramide, Domperidone, and Ondansetron)
Q. In what historical year was the original Poison Act enacted? Answer: 1919
Q. What is the clinical meaning of the pharmacy abbreviation ‘gtt’? Answer: A drop
Q. What is the standardized short symbol used to represent a gallon? Answer: gal
Q. The prescription abbreviation ‘Ung.’ indicates which type of drug preparation? Answer: Ointment
Q. Which of the following choices represents the correct pharmacy symbol for a powder form medicine? Answer: Pulv.
Q. The Latin prescription abbreviation ‘Mist.’ stands for which type of formulation? Answer: Mixture
Q. Which shorthand symbol represents plain water within a medical prescription layout? Answer: aq.
Q. The term ‘Lin.’ is a standard prescription abbreviation used to denote a: Answer: Liniment
Q. When a doctor writes the abbreviation ‘stat.’ on an order sheet, it means the drug must be given: Answer: At once
Q. The pharmacy abbreviation ‘prn.’ tells a clinician that the medicine should be administered: Answer: When required
Q. If a medical order displays the symbol ‘h.s.’, the nurse knows to administer the medication: Answer: At bed time
Q. The prescription shorthand ‘h.n.’ indicates that the medication must be given: Answer: Tonight
Q. What is the clinical definition of the Latin medical abbreviation ‘S.O.S.’? Answer: If necessary in emergency
Q. When a drug is marked with the symbol ‘a.c.’, it dictates that delivery should happen: Answer: Before meals
Q. The abbreviation ‘c.m.’ on a medical prescription stands for: Answer: Tomorrow morning
Q. What is the maximum recommended fluid volume that can be safely injected into a single Intramuscular (I.M.) site? Answer: 5 ml
Q. Which of the following items is a semi-synthetic or synthetic opioid, rather than a natural opium alkaloid? Answer: Pethidine
Q. Which of the following substances is classified as a natural opium alkaloid? Answer: Morphine
Q. For a patient experiencing excruciating visceral pain due to acute pancreatitis, which analgesic is preferred? Answer: Meperidine hydrochloride (Pethidine)
Q. Which of the following pain management options is classified as a synthetic opioid? Answer: All (Pethidine, Tramadol, and Methadone)
Q. Fentanyl belongs to which specific therapeutic drug class? Answer: Synthetic opioid analgesic
Q. What are the common physiological or psychological reactions caused by administering opioid (narcotic) analgesics? Answer: All of the above (Sedation/analgesia, euphoria/respiratory depression, and nausea/vomiting/constipation)
Q. Why is Morphine strictly contraindicated for a patient who has suffered an acute head injury? Answer: All of the above (It risks respiratory depression, raises intracranial pressure, and induces mental clouding/vomiting)
Q. Which statement regarding the clinical use and properties of Pethidine is accurate? Answer: All of the above are true (It is a synthetic morphine derivative, often preferred over morphine for specific pains, and manages visceral pain)
Q. Identify the incorrect statement regarding the narcotic painkiller Tramadol: Answer: It is a naturally occurring opium alkaloid.
Q. Which pharmaceutical agent is utilized as the specific clinical antidote to reverse a Morphine overdose? Answer: Naloxone
Q. Which of the following formulations belongs to the natural Penicillin group? Answer: All of the above (Benzyl penicillin–G, Procaine penicillin–G, and Benzathine penicillin)
Q. Which specific natural penicillin variation provides the longest duration of therapeutic action? Answer: Benzathine penicillin (Penidura)
Q. Which broad-spectrum penicillin variant maintains high efficacy when delivered via both oral and parenteral pathways? Answer: Amoxicillin
Q. Which administrative routes are considered part of the enteral route category? Answer: All (Oral, Sublingual, and Rectal)
Q. Which of the following antimicrobial medications exert a direct bactericidal (bacteria-killing) action? Answer: Gentamycin and Penicillin
Q. Which statements accurately describe the clinical properties and risks of Penicillins? Answer: All of the above are true (They are cell-wall synthesis inhibiting bactericidals, neurotoxic in massive doses, and susceptible to penicillinase destruction)
Q. Which of the following choices belongs to the first-generation Cephalosporin family? Answer: Cefadroxil
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