Which of the Following Statements About Bundle Branch Block Is

question 19

Multiple Choice

Which of the following statements about bundle branch block is true?

• A)Bundle branch block is a life-threatening condition.
• B)Bundle branch block overrides the patient's underlying heart rhythm.
• C)Any sinus, atrial, or junctional rhythm can be affected by bundle branch block.
• D)If the patient has a bundle branch block, no P wave will be seen on the ECG tracing.

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Definitions:

Reflexes

Automatic, involuntary responses to specific stimuli that are designed to protect the body or facilitate survival.

Spinal Column

The structural backbone of vertebrates, consisting of a series of bones or vertebrae that protect the spinal cord.

Neurons

Neurons are the basic working units of the brain and nervous system, responsible for receiving sensory input from the external world, sending motor commands to our muscles, and transforming and relaying the electrical signals at every step in between.

Hormones

Chemical messengers produced by the endocrine glands that regulate various bodily functions and behaviors.