Emphysema is described as: a) A disease of the airways characterized by destruction of the walls of overdistended alveoli. Emphysema is a category of COPD. b) A disease that results in a common clinical outcome of reversible airflow obstruction. Asthma is the disease described. c) The presence of cough and sputum production for at least a combined total of two or three months in each of two consecutive years. Bronchitis is the disease described. d) Chronic dilatation of a bronchus or bronchi Bronchiectasis is the condition described.

Emphysema is described as:
a) A disease of the airways characterized by destruction of the walls of
overdistended alveoli. Emphysema is a category of COPD.
b) A disease that results in a common clinical outcome of reversible
airflow obstruction.
Asthma is the disease described.
c) The presence of cough and sputum production for at least a
combined total of two or three months in each of two consecutive
years.
Bronchitis is the disease described.
d) Chronic dilatation of a bronchus or bronchi
Bronchiectasis is the condition described.
by

1 Answer

Answer :

a) A disease of the airways characterized by destruction of the walls of
overdistended alveoli. Emphysema is a category of COPD.
by

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The nurse teaches the patient with peripheral vascular disease to refrain from smoking because nicotine causes a) vasospasm. Nicotine causes vasospasm and can thereby dramatically reduce circulation to the extremities. b) slowed heart rate. Nicotine has stimulant effects. c) depression of the cough reflex. Nicotine does not suppress cough. Smoking irritates the bronchial tree, causing coughing. d) diuresis. Nicotine does not cause diuresis.

Description : The nurse teaches the patient with peripheral vascular disease to refrain from smoking because nicotine causes a) vasospasm. Nicotine causes vasospasm and can thereby dramatically reduce circulation to the ... the bronchial tree, causing coughing. d) diuresis. Nicotine does not cause diuresis.

Last Answer : a) vasospasm. Nicotine causes vasospasm and can thereby dramatically reduce circulation to the extremities.

The exchange of gases in mammals takes place in the (a) larynx (b) trachea (c) alveoli (d) bronchi

Description : The exchange of gases in mammals takes place in the (a) larynx (b) trachea (c) alveoli (d) bronchi

Last Answer : Ans:(c)