MEDICINES. ADMINISTRATION OF DRUGS
PRE-TEXT ASIGNMENTS:
Exercise 1. Read and learn the following words:
| 1. medication | [  ]
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| 2. the digestive tract | [  ]
| - |
| 3. alter | [  ]
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| 4. the bloodstream | [  ]
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| 5. tissue | I [  ]
| . |
| 6. unintended effect | [  ]
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| 7. enteral | [  ]
| ( ) |
| 8. parenteral | [  ]
| ( ) |
| 9. topical | [  ]
| . |
| 10.route | [  ]
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| 11. subcutaneous | [  ]
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| 12. germ | [  ]
| ; |
| 13. administration | [  ]
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| 14. inhale | [  ]
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| 15. ointment | [  ]
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| 16. feces | [  ]
| 볿 |
| 17. antiemetic | /ˌæntɪɪˈmɛtɪk/ | |
| 18. hypnotic | /hɪpˈnɒtɪk/ |
Exercise 2. Read and translate the following word-combinations:
Prevent disease, to cure any symptoms, medical condition, fight germs, relieve pain, take medicine by mouth, to be released into the bloodstream, drugs interact with tissues, drug administration, side effect.
Exercise 3. Read and translate the text:
Administration
A pharmaceutical drug (also referred to as medication and drug) is a drug used to diagnose, cure, treat, or prevent disease. A drug is a substance that changes how the body works either in a positive or negative way. A medicine is a drug that prevents or cures.
A medication or medicine is a drug taken to cure any symptoms of an illness or medical condition. What Medicines Do? Medicines are generally grouped according to the effect they have on the body or what they can do. Different types of medicines: Prevent diseases. Fight germs. Relieve pain. Treat other conditions such as cold and allergy symptoms.
When you take medicines by mouth, they move through the digestive tract and are taken up by internal organs like the stomach and small intestine. Often, they are then sent to the liver, where they might be chemically altered. Finally, they are released into the bloodstream.
As the bloodstream carries medicines throughout the body, the drugs can interact with many tissues and organs. Side effects can occur if a drug has unintended effects anywhere in the body.
Administration of drugs
Administration is the process by which a patient takes a medicine. There are three major categories of drug administration; enteral (by mouth), parenteral (into the blood stream), and other (which includes giving a drug through intranasal, topical, inhalation, and rectal means).[9]
It can be performed in various dosage forms such as pills, tablets, or capsules.
There are many variations in the routes of administration, including intravenous (into the blood through a vein) and oral administration (through the mouth).
All drugs, can be administered via a number of routes, and many can be administered by more than one.
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Inhaled, (breathed into the lungs), as an aerosol or dry powder. (This includes smoking a substance)
Orally, as a liquid or solid, that is absorbed through the intestines.
Rectally as a suppository, that is absorbed by the rectum or colon.
Sublingually, diffusing into the blood through tissues under the tongue.
Topically, usually as a cream or ointment. A drug administered in this manner may be given to act locally or systemically.
Exercise 4. Find the English equivalents to the following word-combinations in the text:
, , , , , , , , , , , , , , , , , , , , ,
Exercise 5. Try this 4 - question quiz to see how much you know about Taking Medicines: Drugs in the Body.
Drugs taken by mouth in the form of pills, capsules and tablets travel around the body
A. in the bloodstream.
B. in the skin.
C. in the lymphatic system.
