Question

Which of the following situations may result in a low cardiac output and low cardiac index? (Select all that apply.)

Answer 1

Abnormal neural signals and a small venous reserve of oxygen can result in a low cardiac output and low cardiac index.

Step-by-step explanation:

A low cardiac output and low cardiac index can result from several situations. One possible cause is abnormal neural signals, which can disrupt the normal functioning of the heart and lead to reduced cardiac output. Another cause is a small venous reserve of oxygen, which means that there is a limited amount of oxygen-rich blood returning to the heart. This can result in a decreased cardiac output and cardiac index. It's important to note that a low partial pressure of oxygen or low atmospheric pressure are not directly related to cardiac output, so they would not cause low cardiac output or low cardiac index.