Which Modes of Transmission Occur with HIV Infection? (Select All

question 22

Multiple Choice

Which modes of transmission occur with HIV infection? (Select all that apply.)

• A) Sexual transmission
• B) Parenteral transmission
• C) Fomite transmission to intact skin
• D) Perinatal transmission to fetus
• E) Inhalant transmission

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Definitions:

SA Node

The sinoatrial node, often referred to as the SA Node, is the natural pacemaker of the heart. It generates electrical impulses that initiate the heartbeat, controlling heart rhythm.

Atrioventricular Bundle

A bundle of heart muscle fibers responsible for conducting electrical impulses from the atria to the ventricles of the heart.

Arterial Wall

The layer of tissue constituting the outer structure of an artery, comprising three layers: the intima, media, and adventitia, crucial in maintaining blood pressure and circulation.

Pulmonary Circuit

Circulatory pathway between the lungs and the heart.