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14 Exakte Antworten 11 Text Antworten 426 Multiple Choice Antworten
Fenster schliessen

The significant reduction in lung diffusion capacity is manifested by

Hipoxemia and hypercapnia

Hipoxemia

Hipocapria

Hypercapnia

Fenster schliessen

Hering-Breuer reflex is triggered by

Stimulation of baroreceptors

Stimulation of chemoreceptors

Stimulation of stretch receptors

Stimulation of beta-receptors

Fenster schliessen
  1. If you treat a patient with bronchoconstriction using beta-agonist, a possible side effect which is:
A. saliva overproduction

B. increasing of blood pressure

C. tachycardia

D. excessive sweating

E. none from the above

Fenster schliessen

70% of CO2 transported in body is in form of?

D. Bicarbonates in plasma
Fenster schliessen

Most of Bicarbonates is formed in the:

 

A. plasma because of presence of carbonic anhydrase

B. platelets because of presence of carbonic anhydrase

C. leukocytes because of presence of carbonic anhydrase

D. erythrocytes because of presence of carbonic anhydrase

Fenster schliessen

Choose correct sentence:

 

A. RBC shrink during hemolysis in hypotonic solution of NaCl

B. hemoglobin of hemolyzed RBC dissolves in the erythrocyte

C. hemoglobin of hemolyzed RBC enters plasma

D. hemolysis does not occur in distilled water

Fenster schliessen

9. Sudden decrease in atmospheric oxygen concentration will:

a) cause increase in heart rate and decrease in breath rate

b) increase in cardiac output and breath rate

c) will not influence significantly respiratory and cardiovascular physiology

d) decrease in diastolic blood pressure

Fenster schliessen

The symptom of overactivity of parasympathetic system is:

a. tachycardia

b. slowed heart rate

c. constriction of bronchi

d. answers b and c are correct