What is the difference between a diagnosis and prognosis?
People often confuse the terms prognosis and diagnosis.
The difference between the two is that while a prognosis is a guess as to the outcome of treatment, a diagnosis is actually identifying the problem and giving it a name, such as depression or obsessive-compulsive disorder..
What comes first prognosis or diagnosis?
A diagnosis is an identification of a disease via examination. What follows is a prognosis, which is a prediction of the course of the disease as well as the treatment and results. A helpful trick is that a diagnosis comes before a prognosis, and diagnosis is before prognosis alphabetically.
What does diagnosis mean literally?
1a : the art or act of identifying a disease from its signs and symptoms. b : the decision reached by diagnosis the doctor’s diagnosis. 2a : investigation or analysis of the cause or nature of a condition, situation, or problem diagnosis of engine trouble. b : a statement or conclusion from such an analysis.
How do doctors come up with a diagnosis?
Initial Diagnostic Assessment – Patient history, physical exam, evaluation of the patient’s chief complaint and symptoms, forming a differential diagnosis, and ordering of diagnostic tests. Diagnostic Testing – Performance, interpretation, and communication of test results.
What is an example of prognosis?
Prognosis Is a Statistic For example, statistics looking at the 5-year survival rate for a particular disease may be several years old—and since the time they were reported, newer and better treatments may have become available. Lung cancer is an example where the “prognosis” of the disease may not be very accurate.
How do you describe prognosis?
Classically, prognosis is defined as a forecast or prediction. Medically, prognosis may be defined as the prospect of recovering from injury or disease, or a prediction or forecast of the course and outcome of a medical condition. As such, prognosis may vary according to injury, disease, age, sex, race and treatment.