Problemas
Greater than Q12 seconds is considered abnormal. - AV Block 2nd Degree AV Block 3 3rd Degree AV Block Bundl
Roztwór
Nancy
maestro · Tutor durante 5 años
4.4
(263 Votos)
Respuesta
3rd Degree AV Block
Explicación
## Step 1The problem is asking us to identify which of the given options is considered abnormal when the heart rate is greater than 0.12 seconds. The options are AV Block, 2nd Degree AV Block, 3rd Degree AV Block, and Bundle Branch Block.## Step 2The AV block, also known as atrioventricular block, is a type of heart block where the conduction of the electrical impulses from the atria to the ventricles is impaired. This can lead to a slower heart rate.## Step 3The 2nd Degree AV Block is a type of AV block where the electrical impulses are partially blocked, leading to a slower heart rate.## Step 4The 3rd Degree AV Block, also known as complete heart block, is the most severe form of AV block. In this condition, the electrical impulses from the atria are completely blocked from reaching the ventricles, leading to a very slow heart rate.## Step 5The Bundle Branch Block is a condition where there is a delay or blockage in the conduction of the electrical impulses along the bundle branches, which can lead to a slower heart rate.## Step 6Given that the problem specifies that a heart rate greater than 0.12 seconds is considered abnormal, the most appropriate answer is the 3rd Degree AV Block, as it is the most severe form of AV block and can lead to a very slow heart rate.