Inspiratory dyspnea indicates ______. ( )
A: Acute pulmonary edema
B: Cardiac asthma
C: Obstruction of intrathoracic airways
D: Large airway obstruction
E: obstruction of small airways
A: Acute pulmonary edema
B: Cardiac asthma
C: Obstruction of intrathoracic airways
D: Large airway obstruction
E: obstruction of small airways
举一反三
- adhesive intestinal obstruction
- Which of the following are the causes of congestion? A: Local venous compression B: Local or systemic venous obstruction C: Cardiac failure D: Increase of vasoactive substances
- Asthma is characterized by which of the following( ) A: Inspiratory dyspnea B: Three depression sign C: Mixed dyspnea D: Expiratory dyspnea E: None of above
- Which one is the main mechanism of inflammatory edema? ( ) A: Decreased plasma colloid osmotic pressure B: Increased capillary permeability C: Lymphatic obstruction D: Increased ANP E: Decreased GFR
- The most common cause of urinary tract obstruction in elderly men is<br/>urinary tract obstruction ( ) A: Benign prostatic hyperplasia B: Urethral tumor C: Bladder tumor D: Foreign body in bladder