♡ 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 👍 :2.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Duration of post natal period is ...
➣ Rashes of chicken pox first appears on ...
➣ The national water supply and sanitation programme ...
➣ The recommended level of fluoride in drinking ...
➣ The chief regulator of immune mechanism is ...
➣ For a sexually active 17-year old girl, ...
➣ Contraindications for use of oral contraceptive pills ...
➣ Killing of infectious agents outside the human ...
➣ Profuse watery diarrhea followed by vomiting is ...
➣ Ascariasis is the infection of ...
❖ Take a qick MCQ Test on
➤ Nutrition
➤ Pediatric Nursing
➤ Miscellaneous
➤ Community Health Nursing
➤ Midwifery
➤ Psychology
➤ Nursing Administratiion
➤ Nursing Research