Problem based learning (Session I) Cyanosis
Problem based learning (Session I) Cyanosis
Cyanosis-Hints Central cyanosis:implies decreased arterial oxygen saturation Peripheral cyanosis:caused by a decreased rate of peripheral blood flow
Cyanosis-Hints ◼ Central cyanosis: implies decreased arterial oxygen saturation ◼ Peripheral cyanosis: caused by a decreased rate of peripheral blood flow
Differential diagnosis Cardiovascular disease -Congenital heart disease -Eisenmenger syndrome -Pulmonary arteriovenous fistulae -Systemic arteriovenous fistulae -Primary pulmonary hypertension
Differential diagnosis ◼ Cardiovascular disease -Congenital heart disease -Eisenmenger syndrome -Pulmonary arteriovenous fistulae -Systemic arteriovenous fistulae -Primary pulmonary hypertension
Differential diagnosis -Congestive heart failure/low output state Respiratory diseases -Nasal obstruction -Foreign body aspiration -Tracheal compression -Bronchiolitis -Reactive airway disease
Differential diagnosis -Congestive heart failure/ low output state ◼ Respiratory diseases -Nasal obstruction -Foreign body aspiration -Tracheal compression -Bronchiolitis -Reactive airway disease
Differential diagnosis -RDS -Meconium aspiration -Pneumonia -Plural effusion -Diaphragmatic hernia -Lung hypoplasia
Differential diagnosis -RDS -Meconium aspiration -Pneumonia -Plural effusion -Diaphragmatic hernia -Lung hypoplasia