Practical study 19

Choose non-characteristic symptom of acute decompensation chronic heart failure

• shortness of breath

• anxiety

• increased blood pressure

• edema

• general weakness

Specify the normal values of the ejection fraction of the left ventricle according to echocardiography

• 40-50%

• 50-55%

• 50-70%

• 45-60%

What test or sample is used to determine the value of the functional class in patients with chronic heart failure?

• test with isometric muscle tension

• Napalkov test

• test with physical activity

• 6-minute walking test

When making a diagnosis of chronic heart failure , it should be taken into account

• the stage of chronic heart failure

• functional class of heart failure

• degree of chronic heart failure

• all of the above

Choose a radical way to treat patients with severe chronic heart failure

• oxygen

• therapy diuretics

• nitrates

• diet

• heart transplantation

What color of sputum is characteristic of severe pulmonary edema

• white

• yellow

• pink

• green

With the progression of heart failure, compensatory mechanisms develop, which include the following mechanisms, except:

,

• an increase in heart rate

• an increase in minute volume

• dilation of the heart chambers

• increased oxygen excretion from capillary blood

• increased dissociation of hemoglobin

The following symptoms characterize heart failure, except:

• shortness of breath

• night attacks of cardiac asthma

• heartbeats

• edema

• dyspeptic disorders

Choose a sign that characterizes stage IIA of chronic heart failure:

• absence of clinical signs of blood congestion in the greater circulation and lesser circulation

• the presence of clinical signs of blood congestion in one of the circulatory circles

• the presence of clinical signs of blood congestion in both circulatory circles

• none of the above

• all of the above