Base of Support in Standing Position
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Questions and Answers

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?

<p>At the level of the second sacral segment (C)</p> Signup and view all the answers

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

<p>It permits easier and safer transfer (D)</p> Signup and view all the answers

What position should the back be in during lifting?

<p>Straight or in a position of slightly increased lumbar lordosis (B)</p> Signup and view all the answers

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

<p>To prevent injury to yourself and the patient (B)</p> Signup and view all the answers

What does a narrow base of support indicate for stability?

<p>Decreases stability due to reduced base of support (B)</p> Signup and view all the answers

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

<p>B, A, D, E (D)</p> Signup and view all the answers

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

<p>To provide stability and support for the patient (C)</p> Signup and view all the answers

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

<p>Under the patient's axillae (B)</p> Signup and view all the answers

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

<p>Squatting in front of the patient (D)</p> Signup and view all the answers

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

<p>Ensure that the patient pushes down on their arms to rise (B)</p> 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?

<p>To ease strain on the patient's back during rising (A)</p> Signup and view all the answers

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

<p>Widen their stance for better stability (C)</p> Signup and view all the answers

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

<p>To ensure proper positioning for lifting (C)</p> Signup and view all the answers

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

<p>To avoid manual lifting for patients who are too heavy (A)</p> Signup and view all the answers

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

<p>To stabilize the patient during the lifting process (C)</p> Signup and view all the answers

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

<p>Checking the position and length of chain segments (B)</p> Signup and view all the answers

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

<p>When there is a risk of injury by attempting transfer without using a sling (D)</p> Signup and view all the answers

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

<p>To prevent the cart from rolling during patient transfer (B)</p> Signup and view all the answers

How many people are usually required for cart transfers?

<p>Three people (B)</p> Signup and view all the answers

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

<p>Familiarizing yourself with the features of the hydraulic lift (D)</p> Signup and view all the answers

Why is communication critical for lift success with patients?

<p>To reduce the risk of accidents or injuries during transfers (D)</p> Signup and view all the answers

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

<p>Hydraulic fluid power (D)</p> Signup and view all the answers
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