Exercises
Build confidence in essential pharmacology for nursing with this quiz covering medication safety, drug actions, and common clinical terminology. Test your understanding of the primary site of drug metabolism, one-time medication orders, opioid side effects, pharmacokinetics, aspirin classification, and severe allergic reactions. You will also review sublingual administration, controlled substance schedules, the meaning of tid in medication dosing, and medications used to manage hypertension. Ideal for nursing students and healthcare learners preparing for exams or strengthening foundational medication knowledge.
Answer the questions below and check the explanation for each answer.
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The liver is the primary site of drug metabolism. It contains enzymes that facilitate the conversion of drugs into more water-soluble compounds for easier excretion by the body.
A Single order is a type of medication order that is intended to be given only once at a specified time. This differentiates it from a PRN order, which is given as needed, and a standing order, which is given according to a set schedule or as prescribed over a period of time.
Opioids are known to commonly cause constipation as a side effect. This happens because opioids slow down the gastrointestinal tract, leading to less frequent bowel movements and increased difficulty passing stools.
Pharmacokinetics describes the body's effects on a drug, essentially how the drug is absorbed, distributed, metabolized, and excreted by the body. It is the study of the journey of a drug within the body and how long it stays in different tissues. Therefore, option 1 is correct as it addresses these factors distinctly.
Aspirin belongs to the drug classification of analgesics (Option 2), which are medications used to relieve pain. Additionally, aspirin also has antipyretic (Option 3) properties, meaning it can reduce fever, and anticoagulant properties, which help prevent blood clots.
The correct term for a severe allergic reaction to a medication is Anaphylactic shock. This condition is a rapid and severe allergic reaction that can be life-threatening, requiring immediate medical attention. It can occur in response to medications, foods, or insect stings.
The correct answer is 1. The term sublingual comes from Latin, meaning 'under the tongue.' This method involves placing a drug under the tongue to dissolve and absorb into the blood through the tissue there. It's often used for medications that need to have a rapid effect.
Schedule I drugs are classified as having a high potential for abuse and no accepted medical use. This classification includes substances that are illegal under federal law, such as heroin and LSD.
The abbreviation tid stands for ter in die in Latin, which translates to three times a day in English. This indicates the frequency with which a medication should be taken.
The medication commonly used to treat hypertension is Metoprolol. It is a beta-blocker that helps manage high blood pressure by slowing the heart rate and reducing the force of heart contraction, thereby lowering blood pressure. Ibuprofen is an anti-inflammatory, and Amoxicillin is an antibiotic, neither of which are used to treat hypertension.
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