Related Experiment Video
Updated: Sep 1, 2026

Protocol and Guidelines for Point-of-Care Lung Ultrasound in Diagnosing Neonatal Pulmonary Diseases Based on International Expert Consensus
Published on: March 6, 2019
Lobar pneumonia. The distribution of sites in infants and children
Abstract:
In a review of roentgenograms of 228 pediatric patients with segmental pneumonia, the left upper lobe was observed to be involved in only 4 per cent of cases. The right upper lobe was involved most frequently-over eight times as often as the left upper lobe and twice as often as the right middle or lower lobe. It is suggested that this distribution is related to the fact that the angle of the left bronchus in relation to the median plane is more acute than the angle of the right bronchus, the sharper angle perhaps serving as protection against aspiration.
Related Concept Videos
Pneumonia I: Introduction
Pneumonia I: Introduction
Risk Factors
Various factors influence the likelihood of developing pneumonia. Age plays a crucial role, with infants, children under two, and individuals over 65 at increased risk due to their...
Pneumonia II: Pathophysiology
Respiratory Syncytial Virus Disease
Gross Anatomy of the Lungs
Pneumonia V: Nursing management and Prevention
The nurse must practice strict medical asepsis and adhere to infection control guidelines to minimize healthcare-associated infections.
Enhance airway patency
Position the patient correctly to facilitate drainage of the affected lung segments. Manual or mechanical percussion and vibration can also be employed.
