Final answer:
The statement is false; psychogenic shock is not a medically recognized term for fainting. Shock involves an extreme drop in blood pressure with various possible causes, while fainting is usually a transient drop in blood pressure specific to the brain.
Step-by-step explanation:
The statement "Psychogenic shock is also known as simple fainting" is false. Psychogenic shock is not a medically recognized term for fainting or any other form of shock. Shock refers to an extreme drop in blood pressure that can result in death if not treated properly. Fainting, also known as syncope, can sometimes be a result of a transient decrease in blood flow to the brain (orthostatic hypotension), but it is not the same as shock, which is a critical condition that affects the whole body and its organs. Circulatory shock involves the failure of the circulatory system to maintain blood flow, leading to inadequate oxygen and nutrient supply to tissues to support cellular metabolism. There are various forms of shock, including hypovolemic shock typically caused by hemorrhage, neurogenic shock resulting from damage to the nervous system, cardiogenic shock due to heart failures, anaphylactic shock due to severe allergic reactions, and obstructive shock caused by obstructions in the vascular system.