Base of Support in Standing Position

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What is the base of support?

The area between the feet, including the plantar surface area, in a standing position (correct)

The area below the feet when standing on tiptoes

The area above the head when standing with feet apart

The area around the body where the mass is concentrated

Why does a wider stance improve the base of support?

It shifts the center of gravity outside the base of support

It increases the stability by improving the base of support (correct)

It decreases the stability by reducing the base of support

It has no effect on the base of support and stability

What happens when standing on tiptoes?

The center of gravity becomes lower

The stability remains unaffected

The base of support decreases (correct)

The base of support increases

Where is the center of gravity typically located?

At the level of the second sacral segment Signup and view all the answers

How does holding heavy objects close to your center of gravity affect lifting?

It permits easier and safer transfer Signup and view all the answers

What position should the back be in during lifting?

Straight or in a position of slightly increased lumbar lordosis Signup and view all the answers

Why is it important to allow ample time and handle patients gently during lifting?

To prevent injury to yourself and the patient Signup and view all the answers

What does a narrow base of support indicate for stability?

Decreases stability due to reduced base of support Signup and view all the answers

What is the correct sequence of steps for an assisted standing pivot transfer?

B, A, D, E Signup and view all the answers

What is the primary purpose of using a transfer belt in an assisted standing pivot transfer?

To provide stability and support for the patient Signup and view all the answers

In a two-person lift, where does the first person grasp the patient's arms?

Under the patient's axillae Signup and view all the answers

What is the recommended position for the assistant in a two-person lift?

Squatting in front of the patient Signup and view all the answers

What should the caregiver do when performing an assisted standing pivot transfer?

Ensure that the patient pushes down on their arms to rise Signup and view all the answers

Why is it important for the patient to sit on the edge of the wheelchair seat during an assisted standing pivot transfer?

To ease strain on the patient's back during rising Signup and view all the answers

What should the caregiver do if they need to maintain balance during an assisted standing pivot transfer?

Widen their stance for better stability Signup and view all the answers

Why does a two-person lift involve asking the patient to cross their arms over their chest?

To ensure proper positioning for lifting Signup and view all the answers

What is the primary purpose of using a hydraulic lift in patient transfer?

To avoid manual lifting for patients who are too heavy Signup and view all the answers

Why is it important to use a lifting transfer sling with hydraulic lifts?

To stabilize the patient during the lifting process Signup and view all the answers

What is a key consideration before using a hydraulic lift for patient transfer?

Checking the position and length of chain segments Signup and view all the answers

In what scenario is sending a patient back to the ward sitting on a sling preferable?

When there is a risk of injury by attempting transfer without using a sling Signup and view all the answers

Why is it important to ensure that cart wheels are locked and immovable during cart transfers?

To prevent the cart from rolling during patient transfer Signup and view all the answers

How many people are usually required for cart transfers?

Three people Signup and view all the answers

What should be done before using a hydraulic lift for patient transfer?

Familiarizing yourself with the features of the hydraulic lift Signup and view all the answers

Why is communication critical for lift success with patients?

To reduce the risk of accidents or injuries during transfers Signup and view all the answers

What feature does a hydraulic lift employ to handle extreme weights?

Hydraulic fluid power Signup and view all the answers