True or False. Sinus infections are a common cause of cardiac arrest in children and infants.

Answer

False.

Sinus infections, also known as sinusitis, typically affect the upper respiratory tract and primarily cause symptoms such as nasal congestion, facial pain, and sinus pressure. While they can lead to complications like pneumonia or infections spreading to nearby structures, they are not commonly associated with serious cardiac issues or cardiac arrest, especially in children and infants.

Cardiac arrest in this age group is more often related to conditions such as congenital heart defects, arrhythmias, severe respiratory distress, or trauma, rather than sinus infections. Additionally, the physiology of children differs significantly from adults, and their primary health concerns typically revolve around respiratory illnesses, infections, and developmental issues rather than problems directly related to the heart as a consequence of upper respiratory infections.

In summary, sinus infections are generally not a direct cause of cardiac arrest in children and infants; therefore, the statement is false.