♡ 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 👍 :4.7K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The vaccination was first performed by ...
➣ Which of the following is the best ...
➣ World health day is celebrated on ...
➣ Period of national rural health mission is ...
➣ Sleeping sickness is transmitted by ...
➣ Mantoux test is considered negative when ...
➣ Which IUCD needs to be replaced only ...
➣ Commonest cause of infant mortality rate (IMR) ...
➣ The lady reading health school Delhi was ...
➣ Tuberculosis is mainly transmitted by ...
❖ Take a qick MCQ Test on
➤ Professional Trends
➤ Psychology
➤ Miscellaneous
➤ Nursing Education
➤ Pharmacology
➤ Nutrition
➤ Microbiology
➤ Midwifery