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.