A School-Age Child Has Had an Upper Respiratory Tract Infection

question 28

Multiple Choice

A school-age child has had an upper respiratory tract infection for several days and then began having a persistent dry,hacking cough that was worse at night.The cough has become productive in the past 24 hours.This assessment is most suggestive of what respiratory airway disorder?

• A) Bronchitis
• B) Bronchiolitis
• C) Viral-induced asthma
• D) Acute spasmodic laryngitis

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Definitions:

Line Current

The current that flows through the conductors of an electrical power system, such as in the power lines delivering electricity to consumers.

Phase Current

The current flowing through one phase circuit in a polyphase system, which could vary in magnitude and phase angle compared to currents in other phases.

Wye

A connection in three-phase systems where the ends of each phase are connected at a common point, forming a Y-like shape.

Delta

A method of connection for a three-phase electrical circuit that forms a triangle-like configuration.