NEET PG DENTAL EXAM

BRAIN

SPINAL CORD

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
With ____ your hands are below the sternum and spread over the thorax, you will have the patient perform inspiration/expiration.
A
Manual contracts
B
Diaphragmatic breathing
C
Pursed lip breathing
D
None of the above
Explanation: 

Detailed explanation-1: -The muscles used during expiration are the internal intercostal muscles and abdominal muscles, with the latter doing most of the work.

Detailed explanation-2: -So the correct answer is’ Internal intercostal and abdominal muscle would contract’.

Detailed explanation-3: -During inhalation, the anterior-posterior, vertical, and transverse dimensions of the thorax are increased. Contraction of the dome-shaped diaphragm causes the central tendon to be pulled inferiorly, flattening the diaphragm and increasing the vertical dimensions of the thorax.

There is 1 question to complete.