Seventy-five-year-old Mrs.Bertram has been admitted to hospital with right-sided paralysis as a result of a cerebrovascular accident.What is the rationale for maintaining her in good body alignment while she is in bed?

A) It increases body strength and muscle mass.
B) Proper body alignment will alleviate pain.
C) It reduces the musculoskeletal strain and enhances lung expansion.
D) It minimizes the workload of the heart by preventing the valsalva manoeuvre.

Cerebrovascular Accident

Also known as a stroke, a medical condition characterized by sudden death of brain cells due to lack of oxygen, caused by blockage or rupture of an artery to the brain.

Valsalva Manoeuvre

Forceful exhalation against a closed glottis, which increases intrathoracic pressure and, thus, interferes with venous blood return to the heart.

Body Alignment

The proper positioning and arrangement of body parts to maintain posture and prevent injury.