♡ 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 👍 :1.7K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ In following which is an injectable contraceptive ...
➣ Which of the following is the commonest ...
➣ A community health centre is situated over ...
➣ Waste from laboratory cultures and specimens of ...
➣ Which is an example of the school ...
➣ What do you mean by incidence ...
➣ The vaccine for meningococcal meningitis provides immunity ...
➣ Food substance contains highest amount of protein ...
➣ In following which is not an absolute ...
➣ Preventive measures of nosocomial infection includes ...
❖ Take a qick MCQ Test on
➤ Psychology
➤ Sociology
➤ Nutrition
➤ Pharmacology
➤ Anatomy and Physiology
➤ Professional Trends
➤ Mental Health Nursing
➤ Miscellaneous