There is a total of 122 credit hours required to earn a Bachelor of Science in Nursing. Registered nurses seeking admission to the curriculum who need to complete nursing prerequisites and/or general education courses may apply for admission to the Pre-RN-to-B.S.N.
Wheezing can result from either of two respiratory conditions: reduced airflow resulting from narrowing of the airways or congestion in the lungs. Causes of wheezing include asthma and infection and inflammation of the lungs (pneumonia) or bronchi (bronchitis). Other common causes include chronic obstructive pulmonary disease (COPD), bronchiectasis (destruction and widening of the airways), cystic fibrosis, and tuberculosis.
â Focal wheeze â A number of localized lower airway processes can cause focal wheezing, including a foreign body lodged in a bronchus, bronchial tumors, extraluminal compression (eg, lymphadenopathy, bronchogenic cyst), and congenital anomalies (eg, tracheal bronchus).