Question

Sudden unconsciousness in the older patient from standing too quickly, bearing down for a bowel movement, diabetic shock, or heart attack is called:

Answer 1

Orthostatic hypotension refers to sudden unconsciousness in older patients caused by rapid positional changes, diabetic shock, or heart attacks, which can also lead to circulatory shock.

Step-by-step explanation:

Sudden unconsciousness in older patients that occurs from standing too quickly, being in a state of diabetic shock, or experiencing a heart attack is commonly referred to as orthostatic hypotension.

This condition happens when blood pressure falls below the set point for maintaining upright posture, leading to inadequate brain perfusion and symptoms such as dizziness or loss of consciousness.

Certain conditions such as diabetic coma, heart attacks, or shock due to burns can also lead to similar states of unconsciousness, where the body's circulatory system fails to supply sufficient oxygen and nutrients to maintain metabolism on a cellular level, potentially evolving into a form of circulatory shock.