PPT+5e+Ch+4

Page 1: Introduction to Health Care

• Overview of the text, emphasizing copyright restrictions.

Page 2: The Language of Health Care

• Introduction to Unit 2, focusing on the terminology used in health care.

Page 3: Chapter 4 Medical Terminology

• Highlights the significance of medical terminology in health care.

Page 4: Medical Terminology Overview

• Definition: Language used by health care professionals.

• Components include specialized terms, abbreviations, and symbols.

• Purpose: To prevent confusion and errors in communication.

• Note: Avoid using medical terminology with patients.

Page 5: Building Blocks (1 of 2)

• Word Parts: Medical terms are often composed of two or more parts.

• Word Root: The main part of the word, representing the fundamental meaning.

  • All medical terms contain at least one root, referring to body structure and function.

Page 6: Building Blocks (2 of 2)

• Combining Form: A word root plus a vowel, which links to additional word parts.

  • Combining Vowel: Usually 'o', but can also be 'a', 'e', 'i', or 'u'.

Page 7: Question 1

• What word part is "cardi"?

  • A. Word root

  • B. Combining form

  • C. Combining vowel

Page 8: Answer 1

• A. Word root

  • "Cardi" means heart.

• Combining Form: Cardi/o.

• Combining Vowel: "o".

Page 9: Building Blocks (1 of 3)

• Suffix: Attaches to the end of word roots to modify meaning.

  • Examples illustrate how suffixes can indicate procedures or origins.

  • All medical terms have at least one suffix.

Page 10: Question 2

• Which suffix means pain?

  • A. -cide

  • B. -ical

  • C. -algia

Page 11: Answer 2

• C. -algia: Indicates pain.

  • Suffix -cide: Means to kill or destroy.

  • Suffix -ical: Refers to pertaining to.

Page 12: Building Blocks (2 of 3)

• Prefix: Attaches to the beginning of words to modify their meaning.

  • Examples: can indicate position, direction, time, or number.

  • Many medical terms utilize prefixes.

Page 13: Question 3

• In hypothyroidism, what word part is hypo?

  • A. Word root

  • B. Suffix

  • C. Prefix

Page 14: Answer 3

• C. Prefix

  • "hypo" means less than or under.

  • The complete term denotes a condition of low thyroid hormone levels.

Page 15: Deciphering Medical Terms

• To understand medical terms:

  • Start from the right and move left.

  • Identify the meaning of the suffix, then the root, and any prefixes.

Page 16: Building Blocks (3 of 3)

• Continuation of previous discussions about medical term components.

Page 17: Example (1 of 2)

• Cardiology:

  • Suffix -ology: Means study of.

  • Word root cardi: Means heart.

  • No prefix.

  • Overall Meaning: Study of the heart.

Page 18: Example (2 of 2)

• Polyarthritis:

  • Suffix -itis: Indicates inflammation.

  • Word root arthr: Means joint.

  • Prefix poly: Means many.

  • Overall Meaning: Inflammation of many joints.

Page 19: Question 4

• Where is intercostal pain located?

  • A. Between the ribs

  • B. In the abdomen

  • C. In the head or neck

Page 20: Answer 4

• A. Between the ribs

  • Suffix -al: Pertains to.

  • Word root cost: Means rib.

  • Prefix inter: Means between.

Page 21: Eponyms

• Medical terms named after individuals who contributed to their discovery:

  • Examples: Alzheimer's disease, Heimlich maneuver, Hodgkin's disease.

Page 22: Everyday Words

• Some common words have specialized meanings in medicine:

  • Sign: indication of illness.

  • Acute: sudden onset.

  • Benign: not harmful.

Page 23: Names of Drugs

• Classifications:

  • Generic: Common name.

  • Trade (Brand): Marketed name.

  • Chemical: Composition-based.

  • Official: Recognized by regulatory bodies.

Page 24: Question 5

• Tylenol is the _____ name for a popular pain-relieving drug.

  • A. Official

  • B. Generic

  • C. Trade

Page 25: Answer 5

• C. Trade

  • Generic: acetaminophen.

  • Official: acetaminophen.

Page 26: Spelling and Pronunciation

• Importance: Accuracy in spelling and pronunciation is critical, as one letter can alter meanings.

• Recommendations to memorize guides for pronunciation and plural forms.

Page 27: Question 6

• Guideline for pluralizing words ending in -ex or -ix?

  • A. Change to -es

  • B. Change to -ices

  • C. Add -e

Page 28: Answer 6

• B. Change -ex or -ix to -ices

  • Defines the pluralization rule for these word endings.

Page 29: Medical Abbreviations and Symbols

• Definition: Shorthand used in medical settings.

• Common abbreviations used, while others can vary.

• Importance of adhering to facility’s approved list.

Page 30: Medical Abbreviations

• Avoid using texting slang.

• Examples of acronyms include:

  • MRI: magnetic resonance imaging.

  • LASER: light amplification by stimulated emission of radiation.

Page 31: Question 7

• True or False: "up ad lib" means the patient must always walk with assistance.

Page 32: Answer 7

• False

  • Ad lib: Freely or at will.

  • Up ad lib: Patient can move freely at their discretion.

Page 33: Question 8

• True or False: The symbol ♂ means male.

Page 34: Answer 8

• True

  • ♂: Symbol for male.

  • ♀: Symbol for female.

Page 35: Medical Abbreviations

• Do-Not-Use Lists: Identifies confusing abbreviations that are prohibited.

  • Examples from organizations like Institute for Safe Medication Practices.

Page 36: Question 9

• Inquiry into why certain abbreviations must not be used.

Page 37: Answer 9

• Certain abbreviations lead to frequent errors due to misinterpretation.

Page 38: Aids to Learning

• Recommendations for individuals:

  • Purchase a medical dictionary tailored to personal needs.

  • Seek features like pronunciation guides and reference tables.

Page 39: Mastering Medical Terminology

• Suggestions for effective study methods:

  • Daily study and practice using word parts.

  • Utilize diverse study techniques.

    • Incorporate flashcards, visual cues, YouTube videos, and coloring books.