♡ Login
Home
Previous Papers
★
MCQs
Nursing
Community Health Nursing
The concentration of oxygen in expired air ...
Que.
The concentration of oxygen in expired air is
A.
0%
B.
16%
C.
21%
D.
4%
Right Answer is :
✓ C. 21%
⚑ Report
Views 👍 :1.6K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Screening of a woman above 35 years ...
➣ Administration of which vaccine, cause formation of ...
➣ During HIV infection ...
➣ World health day is celebrated on ...
➣ Leishmaniasis is group of ...
➣ There should be one PHC for a ...
➣ Which is the mechanism of action of ...
➣ Which is the best method of health ...
➣ Infection stage of plasmodium is ...
➣ In following which is not a bacterial ...
❖ Take a qick MCQ Test on
➤ Nutrition
➤ Midwifery
➤ Anatomy and Physiology
➤ Psychology
➤ Nursing Education
➤ Mental Health Nursing
➤ Nursing Research
➤ Professional Trends