wajda alhothali
Quiz by , created more than 1 year ago

Quiz on hypoxia and cyanosis , created by wajda alhothali on 07/02/2015.

135
0
0
No tags specified
wajda alhothali
Created by wajda alhothali about 9 years ago
Close

hypoxia and cyanosis

Question 1 of 7

1

At V\ Q = 0 this is called :

Select one of the following:

  • Dead space

  • Shunt

  • Cyanosis

  • Histotoxic hypoxia

Explanation

Question 2 of 7

1

V\Q ratio in the lung apex is higher than its base because of :

Select one of the following:

  • High ventilation and high perfusion

  • Low ventilation and high perfusion

  • High ventilation and low perfusion

  • Low ventilation and low perfusion

Explanation

Question 3 of 7

1

Which of the following types of hypoxia is caused by reducing of oxidase enzyme :

Select one of the following:

  • Stagnant hypoxia

  • Histiotoxic hypoxia

  • Anemic hypoxia

  • Hypoxic hypoxia

Explanation

Question 4 of 7

1

Patient with anemia usually develop cyanosis

Select one of the following:

  • True

  • False

Explanation

Question 5 of 7

1

Normal average of V\Q ratio is 0.8 .

Select one of the following:

  • True

  • False

Explanation

Question 6 of 7

1

Hyper capenea causes acidosis

Select one of the following:

  • True

  • False

Explanation

Question 7 of 7

1

To treat histiotoxic hypoxia use oxygen mask .

Select one of the following:

  • True

  • False

Explanation