Week 2 Quiz BIO

Question 1
2 out of 2 points

Shock resulting from massive bleeding is best classified as:

Selected Answer:
3.
Hypovolemic
Correct Answer:
3.
Hypovolemic

Question 2
2 out of 2 points

Children born with a small cranium and jaw, a thin upper lip, and palpebral abnormalities, and have a lower than normal IQ demonstrate classic signs of:

Selected Answer:
1.
Fetal alcohol syndrome
Correct Answer:
1.
Fetal alcohol syndrome

Question 3
2 out of 2 points

All of the following are examples of edema except:

Selected Answer:
4.
Hematopericardium
Correct Answer:
4.
Hematopericardium

Question 4
2 out of 2 points

Iron deficiency anemia develops most often as a result of:

Selected Answer:
1.
Metrorrhagia
Correct Answer:
1.
Metrorrhagia

Question 5
2 out of 2 points

Congenital rubella occurs only in which of the following situations?

Selected Answer:
1.
Unimmunized mother is infected with rubella virus during the first trimester
Correct Answer:
1.
Unimmunized mother is infected with rubella virus during the first trimester

Question 6
2 out of 2 points

Oncotic edema caused by reduction of the colloid osmotic pressure of the plasma is a typical feature of chronic failure of the:

Selected Answer:
1.
Liver
Correct Answer:
1.
Liver

Question 7
0 out of 2 points

Most arterial emboli that cause cerebral infarcts originate from the:

Selected Answer:
1.
Right ventricle
Correct Answer:
4.
Left ventricle

Question 8
2 out of 2 points

The most common cause of infectious myocarditis in the United States is:

Selected Answer:
4.
Coxsackie B virus
Correct Answer:
4.
Coxsackie B virus

Question 9
0 out of 2 points

Atherosclerosis of the brain arteries is the most common cause of:

Selected Answer:
5.
Coronary vascular accidents
Correct Answer:
4.
Cerebrovascular accidents

Question 10
2 out of 2 points

What is the most common congenital heart defect recognized in clinical practice?

Selected Answer:
1.
Interventricular septal defect
Correct Answer:
1.
Interventricular septal defect

Question 11
2 out of 2 points

Myocardial infarction is accompanied by typical biochemical changes. Elevation of which enzyme in the blood occurs first after the occlusion of a coronary artery?

Selected Answer:
4.
Creatine kinase
Correct Answer:
4.
Creatine kinase

Question 12
0 out of 2 points

The most common form of arterial hypertension is considered to be:

Selected Answer:
3.
Caused by kidney disease
Correct Answer:
4.
Essential or idiopathic

Question 13
2 out of 2 points

Intermittent claudication is caused by atherosclerosis of the:

Selected Answer:
1.
Popliteal artery
Correct Answer:
1.
Popliteal artery

Question 14
2 out of 2 points

Coal-workers’ lung disease is best classified as:

Selected Answer:
5.
Pneumoconiosis
Correct Answer:
5.
Pneumoconiosis

Question 15
2 out of 2 points

In lungs affected by sarcoidosis there are numerous granulomas and infiltrates of:

Selected Answer:
2.
T-helper lymphocytes
Correct Answer:
2.
T-helper lymphocytes

Question 16
2 out of 2 points

Bronchiolitis of children is in most instances caused by:

Selected Answer:
1.
Viruses
Correct Answer:
1.
Viruses

Question 17
2 out of 2 points

Which form of pneumonia is caused by a fungus and is usually seen in patients who have been diagnosed with AIDS?

Selected Answer:
1.
Pneumocystis jiroveci
Correct Answer:
1.
Pneumocystis jiroveci

Question 18
2 out of 2 points

Mycoplasma pneumoniae infection usually causes:

Selected Answer:
5.
Interstitial pneumonia
Correct Answer:
5.
Interstitial pneumonia

Question 19
0 out of 2 points

Pulmonary tuberculosis can be identified with which laboratory test?

Selected Answer:
3.
Tuberculin test
Correct Answer:
1.
Acid-fast bacilli sputum test

Question 20
2 out of 2 points

Attacks of intrinsic asthma may be precipitated by:

Selected Answer:
1.
Exercise
Correct Answer:
1.
Exercise