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mcn exam questions
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MCN Questions:1. Differentiate Pediatric Congenital Heart Disease from Pediatric Acquired Heart Disease. PCHDs are heart disorders that already exist in newborns even before birth, while PAHD are acquired after birth.2. Trace the respiratory system from the upper to the lower part of the system. Nose paranasal sinuses pharynx larynx epiglottis trachea bronchi bronchiole alveoli right & left lungs3. Trace the circulation of blood in the heart. Vena cavas R atrium R ventricle pulmonary artery lungs pulmonary veins left atrium left ventricle aorta rest of the body4. A reflex to clear excess mucus or foreign body from the respiratory tract. Coughing5. Fast respiration. Tachypnea6. Blackish or bluish discoloration of the skin. Cyanosis7. Causes clubbing of fingers. Increased capillary growth.8. Enumerate the types of adventitious sounds. Rhonchi Stridor Wheezing Rales9. Explain Ventricular Septal Defect. One or more myocardial walls the separate the right from the left ventricles.10. Heart disorder where the aortic valves does not open fully. Aortic Stenosis.