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Which of the following is the foundation on which a body rests?
base of support
What term is used to describe the drop in blood pressure some
patients experience when they stand up quickly?
orthostatic hypotension
Where is the human center of gravity located?
at approximately sacral level two
Which of the following transfers can be used to move a patient from
a wheelchair to an examination table?
pivot, assisted standing , standby assist
Toward which side should all transfers be initiated?
patient’s strong side
What causes patients to feel lightheaded, queasy, or faint when they
stand up quickly from a sitting or supine position?
decreased blood pressure
What term describes the hypothetical point around which all mass
appears to be concentrated?
center of gravity
If a patient arrives in a wheelchair and on a sling, which type of
transfer is indicated?
hydraulic lift
How can the base of support be increased?
standing with the legs apart
What is the minimum number of persons to use for a cart-to-table
transfer when no moving devices are available?
three
Which of the following types of transfers may be used for an obese patient with very limited mobility?
hydraulic lift transfer
Which term best describes the foundation on which a body rests?
base of support
Which term is referred to as a hypothetical point at which all the mass appears to be concentrated?
center of gravity
What item is needed to perform a cart to table transfer without a moving device?
draw sheet

What is this position?
Fowler's

What is this position?
Right lateral
Which type of transfer is preferred when moving an immobile patient from the cart to the x-ray table?
transfer with moving device
Sprains, strains, and other musculoskeletal injuries distinguish health care workers as having one of the most dangerous occupations in the U.S.
False
Which muscles support the torso and are designed to provide postural stability?
red muscles
A sudden drop in blood pressure that occurs when a patient stands too quickly and causes dizziness is termed:
orthostatic hypotension
A narrow base of support offers more stability because your feet are closer together
False
Organizations that establish a culture of safety and set policies and procedures for supporting health care workers tend to have fewer work-related injuries.
True
Good body mechanics are really useful in reducing which type of work-related injury?
back injury
You have received a patient from the nursing floor who needs to be transferred by way of a hydraulic lift. The patient arrives at the medical imaging department on a cart without a transfer sling. To proceed with a safe lift, you should:
call the nursing floor to discuss the need for a sling and return the patient to be placed on a sling
When positioning a patient in a rolling motion transfer,
always move the patient toward you
When transferring patients for medical imaging procedures, communication is an essential component of a safe and efficient transfer. Which of the following is not a recommended communication strategy to achieve a safe transfer?
During the transfer, try to stay quiet so as not to alarm the patient.
If a patient cannot assist with a cart-to-table transfer,
a draw sheet or transfer assist device should be used.
As you raise a cardiac patient from a supine position on the radiographic table,
perform all of the choices.
Mobility muscles differ from stability muscles in that
mobility muscles are located in the arms and legs.

What is this position?
Sim's