Medical Technology Profession Lesson 1

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Questions and Answers

What is the primary focus of medical technology as described in the content?

To manage hospital administration

To study body fluids for diagnostic purposes (correct)

To provide physical therapy to patients

To perform surgeries on various diseases

Which laboratory procedures are included in the field of medical technology?

Surgical and dental procedures

Microscopic and physical examinations only

A variety of procedures including serologic and cytologic (correct)

Only chemical and immunologic tests

What role does a medical technologist play in healthcare delivery?

Perform surgical operations

Provide psychological counseling to patients

Assist in diagnosing diseases through laboratory testing (correct)

Administer medical treatments directly

Which specialty is NOT mentioned as part of medical technology procedures?

Ophthalmologic Signup and view all the answers

According to job rankings, where does the medical technology profession stand in the healthcare occupational category?

Ranked 3rd in healthcare/medicine Signup and view all the answers

What is a primary responsibility of a laboratorian?

Direct patient service and support Signup and view all the answers

Which specimen type is not typically analyzed in a laboratory?

Saliva Signup and view all the answers

What is the main focus of a professional educator in medical technology?

Preparing new professionals for various roles Signup and view all the answers

Which of the following is considered a critical value in laboratory testing?

Hemoglobin level of 3 g/dL Signup and view all the answers

What distinguishes a STAT test from a routine test?

It is performed immediately and prioritized Signup and view all the answers

Which of the following statements about reference values is accurate?

Reference values should consider factors like age and sex. Signup and view all the answers

Which laboratory equipment is primarily used for separating components of blood?

Centrifuge Signup and view all the answers

What is a common sampling error that can affect laboratory results?

Prolonged stasis during venipuncture Signup and view all the answers

Which role is responsible for conducting research in the health industry?

Researcher Signup and view all the answers

What substance may be added to urine samples to prevent bacterial growth?

Boric Acid Signup and view all the answers

Study Notes

Medical Technology Profession

Medical Technology involves analyzing chemical, physical, and microscopic properties of body fluids to assist in diagnosing diseases.
It is recognized as an allied health profession crucial for hospital operations.
The profession can encompass multiple laboratory procedures, including chemical, microscopic, bacteriologic, cytologic, serologic, parasitologic, and immunologic techniques.

Roles in Medical Technology

Laboratorian:
- Works in clinical laboratories focused on patient service.
- Establishes links between technology and medical science to improve healthcare.
Professional Educator:
- Engages in curriculum development and student training within academic institutions.
- Prepares future medical technologists for their roles.
Researcher:
- Operates within the health industry, focusing on marketing and sales of medical products.
- Drives the development of new health care solutions.
Laboratory Analyst:
- Employed by various industries including pharmaceuticals and veterinary clinics.
- Conducts analyses to support consumer protection and product quality.

Major and Minor Areas of Medical Technology

Major Areas:
- Clinical Chemistry
- Hematology
- Immunology & Serology
- Microbiology
- Immunohematology
- Clinical Microscopy
- Parasitology
Minor Areas:
- Histopathology
- Cytology

Laboratory Testing Approaches

STAT Tests:
- Performed immediately; prioritized over routine tests.
- Costs are higher (20-50% more expensive).
Routine Tests:
- Conducted in batches with a standard turnaround time (TAT).

Terms in Laboratory Medicine

Reference Values:
- More accurate label than "normal value"; considers factors like age, sex, race, and pregnancy.
Critical Values:
- Indicate urgent medical issues requiring immediate physician attention.

Basic Laboratory Equipment

Includes light microscopes, pH meters, centrifuges, balance scales, and various types of glassware.
Equipment is selected based on the type of analysis being conducted.

Specimen Collection and Types

Correct specimen collection is essential for accurate results; all samples should be properly labeled.
Common specimen types include:
- Venous blood, arterial blood, capillary blood, urine, feces, sputum, tissues, and various aspirates.
Urine samples may require preservatives to prevent contamination.

Dangerous Specimens

Specimens that pose a health risk must be clearly labeled with yellow "dangerous specimen" stickers.
Examples of dangerous specimens include those that are positive for HBV, HIV, or TB.

Sampling Errors

Common errors include prolonged stasis during venipuncture, incorrect sampling technique, and improper specimen storage.
Ensuring accurate sample collection is vital to avoid errors such as incorrect timing and labeling.

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Description

This quiz focuses on the fundamentals of Medical Technology, including laboratory procedures and techniques. It covers various aspects such as chemical, microscopic, and serologic methods vital for diagnosis and treatment of diseases. Perfect for students in the Institute of Clinical Laboratory Sciences.