Why do we need to know about laboratory tests?
Why do we need to know about laboratory tests?
Knowledge of laboratory tests helps ensure appropriate patient care, facilitates communication with other health care professionals, and assists in good patient education. Every laboratory test has reference (or normal) values. Reference values are used as a general guide to help clinicians identify diseased patients.
How are lab results used in the clinic?
One common practice is to compare the patient’s present laboratory results with the patient’s previous values (these act as the patient’s own reference values). Clinicians should be aware of the possible effects of any medications a patient is taking on the results of a test.
Why do reference values vary from lab to lab?
Reference values also vary from lab to lab because of differences in instrumentation and methodology. It is important, therefore, that the clinician only uses reference values standardized by the laboratory that actually performed a particular test.
What do you need to know about laboratory math?
We know the volume, the molarity we want and the molecular weight. What we need to know is how many grams of the substance we need to measure out. So our approach is to first determine how many moles we need of the substance and then use the molecular weight to determine how many grams we need to weigh out.
What does know labs do for a living?
“Know Labs is committed to making a difference in the lives of millions of people around the world.“ This opens in a new window. A century of collective experience in the fields of sensor technology, opto-electronics, bio-pharma/endocrinology, and commercial development.
What do you need to know about Lab Safety?
Basics include a lab coat and safety goggles. You may also need gloves, hearing protection, and other items, depending on the nature of the experiment. Save your snacking for the office, not the lab. Don’t eat or drink in the science laboratory.
Which is the best definition of a laboratory?
A laboratory ( UK: / ləˈbɒrətəri /, US: / ˈlæbərətɔːri /; colloquially lab) is a facility that provides controlled conditions in which scientific or technological research, experiments, and measurement may be performed.
Which is the most important rule in the lab?
The Most Important Lab Safety Rule. 1 You endanger yourself and others in the lab. 2 You could easily ruin your experiment. 3 You put the lab at risk of an accident, which could damage equipment as well as harm people. 4 You could get suspended (if you’re a student) or fired (if you’re a researcher).