Pagi ini saya postingkan soal soal respirasi sederhana untuk persiapan mengajar maupun siswa menghadapi ujian respirasi sehingga materi respirasi ini sukses OK
1. Opening to the trachea is covered by a small flap of
tissues termed as the ______.
A. Glottis
B. Trachea
C. Epiglottis
D. Larynx
ANSWER : C
2. The exchange of gases between inhaled air and blood is
referred as ______.
A. Cellular
respiration
B. External
respiration
C. Internal
respiration
D. Circulatory
respiration
ANSWER : B
3. The maximum volume of air contained in the lung by a
full forced inhalation is called
A. Vital
capacity
B. Tidal
volume
C. Total
lung capacity
D. Inspiratory
capacity
ANSWER : C
4. Aerobic respiratory pathway is also termed as ______
pathway.
A. Anabolic
B. Catabolic
C. Creatine
phosphate
D. Amphibolic
ANSWER : D
5. The maximum volume of air that can be released from
the lungs by forceful expiration after deepest inspiration is called the
______.
A. Total
lung capacity
B. Vital
capacity
C. Tidal
volume
D. Ventilation
rate
ANSWER : B
6. Which one is the cofactor of carbonic anhydrase?
A. Cu
B. Zn
C. Fe
D. Mg
ANSWER : B
7. The trachea divides into two smaller tubes called
______.
A. Bronchi
B. Trachea
C. Microtrachea
D. Eustachian
tubes
ANSWER : A
8. Listed below are four respiratory capacities (a - d)
and four jumbled respiratory volumes of a normal human adult
1. Residual
volume 2500 mL
2. Vital
capacity 3500 mL
3. Inspiratory
reserve volume 1200 mL
4. Inspiratory
capacity 4500 mL
Which one of the following is the correct matching of two
capacities and volumes?
A. (1)
4500 mL, (2) 3500 mL
B. (2)
2500 mL, (3) 4500 Ml.
C. (3)
1200 mL, (4) 2500 mL
D. (4)
3500 mL, (1) 1200 mL
ANSWER : D
9. Inner surface of the bronchi, bronchioles and
fallopian tubes are lined by
A. Cubical
epithelium
B. Columnar
epithelium
C. Squamous
epithelium
D. Ciliated
epithelium
ANSWER : D
10. Which one of the following statement is NOT correct
regarding trachea?
A. It
usually lies posterior to the muscular esophagus.
B. It
splits into the right and left bronchi to supply air to the lungs
C. Opening
to the trachea is covered by epiglottis.
D. Tracheal
rings are C-shaped
ANSWER : A
11. Which one of the following statements is incorrect?
A. Tuberculosis
is caused by a rod-shaped bacterium, Mycobacterium tuberculosis.
B. Tuberculosis
is highly infectious and can be spread by airborne droplets.
C. Tuberculosis
can't be treated by antibiotics
D. In
Pulmonary Tuberculosis the elasticity of lungs is reduced.
ANSWER : C
12. Which one of the followings is NOT correct regarding
Exhalation (expiration)?
A. Expiration
is typically a passive process
B. Exhalation
starts when the expiratory muscles relax
C. The
elastic properties of the lung help to expel deoxygenated air during exhalation
D. During
exhalation, elastic properties of the lung help to expel deoxygenated air
ANSWER : B
13. Which one of the followings is correct regarding
larynx?
A. It
prevents foreign objects from entering the trachea
B. It
houses the vocal cords
C. It
is an organ made of cartilage and connects the pharynx to the trachea
D. All
of these are correct.
ANSWER : D
14. Which one of the following is a possibility for most
of us in regard to breathing, by making a conscious effort?
A. One
can consciously breathe in and breathe out by moving the diaphragm alone,
without moving the ribs at all
B. The
lungs can be made fully empty by forcefully breathing out all air from them
C. One
can breathe out air totally without oxygen
D. One
can breathe out air through eustachian tubes by closing both the nose and the
mouth
ANSWER : A
15. The figure given below shows a small part of human
lung where exchange of gases takes place.
In which one of the options given below, the one part A,
B, C or D is correctly identified along with its function?
A. B
: Red blood cell - transport of CO2 mainly
B. C
: Arterial capillary - passes oxygen to tissues
C. A
: alveolar cavity - main site of exchange of respiratory gases
D. D
: Capillary wall - exchange of O2 and CO2 takes place here
ANSWER : C
