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.
The symptoms of wheezing include a musical or whistling sound and laboured breathing, particularly when exhaling; sometimes accompanied by a feeling of tightening in the chest.heezing may be a symptom of hayfever, COPD, asthma, acute bronchitis, bronchospasm, swelling in the airways, mucous in the airways, something stuck in the throat or a growth in the airway. Less commonly, wheezing may also be caused by these health problems: