All of the Following Pertain to Tuberculosis, Except

question 1

Multiple Choice

All of the following pertain to tuberculosis, except

• A)live bacilli can remain dormant in the lungs and reactivate later in life.
• B)symptoms of active TB include low-grade fever, coughing, fatigue, weight loss, and night sweats.
• C)lung infection can disseminate to many other organs in extrapulmonary TB.
• D)the BCG vaccine is used in other countries.
• E)antimicrobials cannot treat and cure tuberculosis.

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Definitions:

Intervals

Periods of time between events or the difference in pitch between two musical notes, often used in both temporal and musical contexts.

Cardiac Conduction

The process through which electrical impulses are generated and disseminated throughout the heart, resulting in its rhythmic contraction.

SA Node

The sinoatrial node, a group of cells located in the right atrium of the heart, functioning as its natural pacemaker by initiating the electrical impulses that dictate heart rhythm.

AV Bundle

A collection of heart muscle fibers that transmit the electrical impulses from the atrioventricular node to the ventricles in the heart, also known as the bundle of His.