Laboratory medicine is a vital part of public health. It is
important for detection of disease in individuals
and populations. Laboratory tests are also important for detection of environmental toxins such as lead.
What is the use of laboratory?
Laboratory experiences provide
opportunities for students to interact directly with the material world
(or with data drawn from the material world), using the tools, data collection techniques, models, and theories of science.
Why is laboratory important?
“A laboratory is
always considered as a relevant and essential part so far as the teaching of Science and Computer is concerned
.” Every school has laboratories where students can perform researches, experiments or even learn new things with the help of internet facility.
What are the advantages and disadvantages of laboratory method?
- Strength: It is easier to replicate (i.e. copy) a laboratory experiment. …
- Strength: They allow for precise control of extraneous and independent variables. …
- Limitation: The artificiality of the setting may produce unnatural behavior that does not reflect real life, i.e. low ecological validity.
Why is it important to know lab equipment?
You should always know your lab equipment
well before you do
any type of experiment because without the proper knowledge of your equipment you will not know how to use your materials or how to correct a mistake that you could make with your equipment.
What is the use of laboratory in hospital?
A medical laboratory or clinical laboratory is a laboratory where tests are carried
out on clinical specimens to obtain information about the health of a patient to aid in diagnosis, treatment, and prevention of disease
.
What are the uses of laboratory in teaching and learning?
Science lab equipment
allows students to interact directly with the data gathered
. They get a first-hand learning experience by performing various experiments on their own. Students are made to use the models and understand different scientific theories and concepts.
What are the advantages and disadvantages of natural experiments?
| Advantages More natural behaviour/ mundane realism/ ecological validity Lack of demand characteristics Conduct research that is otherwise unethical Disadvantages No control over confounding variables Lack of objectivity when measuring abstract terms | Evaluation |
What is the laboratory method in teaching?
Laboratory teaching assumes
that first-hand experience in observation and manipulation of the materials of science
is superior to other methods of developing understanding and appreciation. Laboratory training is also frequently used to develop skills necessary for more advanced study or research.
What are the advantages of heuristic method?
- It helps in achieving cognitive, affective and psychomotor objectives i.e. it helps in all round development of the child.
- Students are put into the situation to learn by self-experience. …
- It helps in developing scientific attitude and creativity in the learners.
Why is it important to know the use of laboratory tools and equipment give at least two reasons?
Science can be fun but it can also be dangerous because you can be working with any kind of objects, chemicals, or minerals that may be able to harm you or someone else. You must know your lab equipment and how to use it for not only your experiment but also faults that may occur during or after
the experiment
.
Why it is important to follow laboratory safety rules?
By becoming familiar with the laboratory you’re working in and always following proper safety procedures, you can
help to prevent or eliminate hazards
. You will also know the proper steps to take in the unfortunate event that something does go wrong.
What are the 10 lab safety rules?
- of 10. The Most Important Lab Safety Rule. …
- of 10. Know the Location of Safety Equipment. …
- of 10. Dress for the Lab. …
- of 10. Don’t Eat or Drink in the Laboratory. …
- of 10. Don’t Taste or Sniff Chemicals. …
- of 10. Don’t Play Mad Scientist in the Laboratory. …
- of 10. Dispose of Lab Waste Properly. …
- of 10.
What are the major functions of medical records department?
A medical records department is the whole soul of any information of the patient who is discharged from the hospital after treatment. A medical records department mainly functions
to store the medical records or treatment files of patients who are either treated in the inpatient department or in the emergency unit
.
What is the role of medical laboratory science?
A medical laboratory scientist, also known as medical laboratory technologists or clinical laboratory scientists, is
a health care expert who performs tests on body fluids, tissues and cells samples to help diagnose, treat, manage, or prevent diseases
.
How many types of medical tests are there?
- amniocentesis.
- blood analysis. blood count. blood typing. bone marrow aspiration. cephalin-cholesterol flocculation. enzyme analysis. epinephrine tolerance test. glucose tolerance test. …
- gastric fluid analysis.
- kidney function test.
- liver function test.
- lumbar puncture.
- malabsorption test.
- Pap smear.
