Which of the following should be suspected as a potential cause of syncope?
A) Hypovolemia
B) Cardiac arrhythmia
C) Unknown cause
D) All of the above

Question

Quizplus · Accepted Answer

All three options are common causes of syncope. Hypovolemia, or low blood volume, can cause a decrease in blood flow to the brain and lead to fainting. Cardiac arrhythmias, such as conditions that cause an abnormal heart rhythm, can also lead to fainting. Additionally, in many cases, the cause of syncope may be unknown and require further investigation. Therefore, all of the above options should be suspected in the potential cause of syncope.

Which of the Following Should Be Suspected as a Potential