Cardiac Output and ECG
Cardiac Output and ECG: Overview
From this topic, we will learn some regulation of cardiac activity such as the neural regulations and the hormonal regulations. It also helps us understand the functions of the autonomic nervous system or ANS.
Important Questions on Cardiac Output and ECG
Given below is the ECG of a normal human. Which one of its components in human is correctly interpreted below
Which of the following is the use of an ECG?
Analyse the following ECG.
What is the use of ECG?
What is the importance of ECG axis deviation?
_____ is the method to find the ECG deviation.
In healthy individuals, you would expect the axis to lie between -30° and +90º.
What is the ECG axis deviation?
Which of the following method helps in finding the ECG axis deviation?
Heart sound is related to respiratory rate.
The heart rate is related to the pulse rate.
How are the pulse rate and heart sound related?
The above ECG indicates the following disorder
Match the following
| List - I | List - II | ||
| a | Enlarged wave | i | Hyper calcimia |
| b | Prolonged interval | ii | Tachy cardia |
| c | Prolonged interval | iii | Brady cardia |
| d | Shortened interval | iv | Myocardial infraction |
| v | Enlarged atria |
Find out the wrong statement.
In a standard which one of the following alphabets is the correct representation of the respective activity of the human heart?
In , what is represented by -wave, complex and -wave respectively?
