The Intrinsic Rate of the AV Node Is

question 109

Multiple Choice

The intrinsic rate of the AV node is:

• A) set by the sympathetic nervous system.
• B) 15-40 bpm.
• C) 60-100 bpm.
• D) 40-60 bpm.

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Definitions:

Supine Position

Lying on the back with the face upward; a common position for patients in medical settings.

Suction Equipment

Medical devices used to remove substances such as blood, saliva, mucus, and vomit from a person's airway or respiratory tract.

Oxygen Source

A supply system or device that delivers oxygen to patients requiring respiratory support, such as an oxygen cylinder or concentrator.

Noninvasive Ventilation

A method of providing ventilatory support through the patient's upper airway using a mask or similar device without the need for endotracheal intubation.